1551 lines
68 KiB
Text
1551 lines
68 KiB
Text
<!DOCTYPE html>
|
||
|
||
<html lang="en">
|
||
<head>
|
||
|
||
|
||
|
||
<title>NVD - CVE-2021-21378</title>
|
||
|
||
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
|
||
<meta http-equiv="content-style-type" content="text/css" />
|
||
<meta http-equiv="content-script-type" content="text/javascript" />
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||
|
||
|
||
<link href="/site-scripts/font-awesome/css/font-awesome.min.css"
|
||
type="text/css" rel="stylesheet" />
|
||
<link href="/site-media/bootstrap/css/bootstrap.min.css"
|
||
type="text/css" rel="stylesheet" />
|
||
<link href="/site-media/bootstrap/css/bootstrap-theme.min.css"
|
||
type="text/css" rel="stylesheet" />
|
||
<link
|
||
href="/site-scripts/eonasdan-bootstrap-datetimepicker/build/css/bootstrap-datetimepicker.min.css"
|
||
type="text/css" rel="stylesheet" />
|
||
|
||
|
||
<link href="/site-media/css/nist-fonts.css" type="text/css"
|
||
rel="stylesheet" />
|
||
<link href="/site-media/css/base-style.css" type="text/css"
|
||
rel="stylesheet" />
|
||
<link href="/site-media/css/media-resize.css" type="text/css"
|
||
rel="stylesheet" />
|
||
|
||
|
||
<meta name="theme-color" content="#000000">
|
||
|
||
|
||
<script src="/site-scripts/jquery/dist/jquery.min.js"
|
||
type="text/javascript"></script>
|
||
<script src="/site-scripts/jquery-visible/jquery.visible.min.js"
|
||
type="text/javascript"></script>
|
||
<script src="/site-scripts/underscore/underscore-min.js"
|
||
type="text/javascript"></script>
|
||
<script src="/site-media/bootstrap/js/bootstrap.js"
|
||
type="text/javascript"></script>
|
||
<script src="/site-scripts/moment/min/moment.min.js"
|
||
type="text/javascript"></script>
|
||
<script
|
||
src="/site-scripts/eonasdan-bootstrap-datetimepicker/build/js/bootstrap-datetimepicker.min.js"
|
||
type="text/javascript"></script>
|
||
|
||
|
||
<script src="/site-media/js/megamenu.js" type="text/javascript"></script>
|
||
<script src="/site-media/js/nist-exit-script.js"
|
||
type="text/javascript"></script>
|
||
<script src="/site-media/js/forms.js" type="text/javascript"></script>
|
||
|
||
<script
|
||
src="/site-media/js/federated-analytics.all.min.js?agency=NIST&subagency=nvd&pua=UA-37115410-41&yt=true"
|
||
type="text/javascript" id="_fed_an_js_tag"></script>
|
||
|
||
<!-- Google tag (gtag.js) -->
|
||
<script async src="https://www.googletagmanager.com/gtag/js?id=G-4KKFZP12LQ"></script>
|
||
<script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-4KKFZP12LQ'); </script>
|
||
|
||
|
||
<style id="antiClickjack">
|
||
body>* {
|
||
display: none !important;
|
||
}
|
||
|
||
#antiClickjack {
|
||
display: block !important;
|
||
}
|
||
</style>
|
||
<noscript>
|
||
<style id="antiClickjackNoScript">
|
||
body>* {
|
||
display: block !important;
|
||
}
|
||
|
||
#antiClickjack {
|
||
display: none !important;
|
||
}
|
||
</style>
|
||
</noscript>
|
||
<script type="text/javascript" id="antiClickjackScript">
|
||
if (self === top) {
|
||
// no clickjacking
|
||
var antiClickjack = document.getElementById("antiClickjack");
|
||
antiClickjack.parentNode.removeChild(antiClickjack);
|
||
} else {
|
||
setTimeout(tryForward(), 5000);
|
||
}
|
||
|
||
function tryForward() {
|
||
top.location = self.location;
|
||
}
|
||
</script>
|
||
<meta charset="UTF-8">
|
||
|
||
<link href="/site-media/css/nvd-style.css" type="text/css"
|
||
rel="stylesheet" />
|
||
<link href="/site-media/images/favicons/apple-touch-icon.png"
|
||
rel="apple-touch-icon" type="image/png" sizes="180x180" />
|
||
<link href="/site-media/images/favicons/favicon-32x32.png"
|
||
rel="icon" type="image/png" sizes="32x32" />
|
||
<link href="/site-media/images/favicons/favicon-16x16.png"
|
||
rel="icon" type="image/png" sizes="16x16" />
|
||
<link href="/site-media/images/favicons/manifest.json"
|
||
rel="manifest" />
|
||
<link href="/site-media/images/favicons/safari-pinned-tab.svg"
|
||
rel="mask-icon" color="#000000" />
|
||
<link href="/site-media/images/favicons/favicon.ico"
|
||
rel="shortcut icon" />
|
||
<meta name="msapplication-config" content="/site-media/images/favicons/browserconfig.xml" />
|
||
<link href="/site-media/images/favicons/favicon.ico"
|
||
rel="shortcut icon" type="image/x-icon" />
|
||
<link href="/site-media/images/favicons/favicon.ico" rel="icon"
|
||
type="image/x-icon" />
|
||
<meta charset="UTF-8">
|
||
<script src="/site-media/js/vulnerability/vulnDetail.js"
|
||
type="text/javascript"></script>
|
||
<script src="/site-media/js/vulnerability/cvssVulnDetail.js"
|
||
type="text/javascript"></script>
|
||
|
||
</head>
|
||
<body>
|
||
<header role="banner" title="Site Banner">
|
||
<div id="antiClickjack" style="display: none">
|
||
<h1>You are viewing this page in an unauthorized frame window.</h1>
|
||
<p>
|
||
This is a potential security issue, you are being redirected to
|
||
<a href="https://nvd.nist.gov">https://nvd.nist.gov</a>
|
||
</p>
|
||
</div>
|
||
<div>
|
||
<section class="usa-banner" aria-label="Official government website">
|
||
<div class="usa-accordion container">
|
||
<header class="usa-banner__header">
|
||
<noscript>
|
||
<p style="font-size: 0.85rem; font-weight: bold;">You have JavaScript disabled. This site requires JavaScript to be enabled for complete site functionality.</p>
|
||
</noscript>
|
||
<img class="usa-banner__header-flag"
|
||
src="/site-media/images/usbanner/us_flag_small.png" alt="U.S. flag">
|
||
|
||
<span class="usa-banner__header-text">An official website of the United States government</span>
|
||
|
||
<button id="gov-banner-button" class="usa-accordion__button usa-banner__button" data-toggle="collapse" data-target="#gov-banner" aria-expanded="false" aria-controls="gov-banner">
|
||
<span class="usa-banner__button-text">Here's how you know</span>
|
||
</button>
|
||
</header>
|
||
<div class="usa-banner__content usa-accordion__content collapse" role="tabpanel" id="gov-banner" aria-expanded="true">
|
||
<div class="row">
|
||
<div class="col-md-5 col-sm-12">
|
||
<div class="row">
|
||
<div class="col-sm-2 col-xs-3">
|
||
<img class="usa-banner__icon usa-media-block__img"
|
||
src="/site-media/images/usbanner/icon-dot-gov.svg" alt="Dot gov">
|
||
</div>
|
||
<div class="col-sm-10 col-xs-9">
|
||
<p>
|
||
<strong>Official websites use .gov</strong>
|
||
<br>
|
||
A <strong>.gov</strong> website belongs to an official government organization in the United States.
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-md-5 col-sm-12">
|
||
<div class="row">
|
||
<div class="col-sm-2 col-xs-3">
|
||
<img class="usa-banner__icon usa-media-block__img"
|
||
src="/site-media/images/usbanner/icon-https.svg" alt="Https">
|
||
</div>
|
||
<div class="col-sm-10 col-xs-9">
|
||
<p>
|
||
<strong>Secure .gov websites use HTTPS</strong>
|
||
<br>
|
||
A <strong>lock</strong> (<img class="usa-banner__lock"
|
||
src="/site-media/images/usbanner/lock.svg" alt="Dot gov">) or <strong>https://</strong> means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
</div>
|
||
<div>
|
||
<div>
|
||
<nav id="navbar" class="navbar">
|
||
<div id="nist-menu-container" class="container">
|
||
<div class="row">
|
||
<!-- Brand -->
|
||
<div class="col-xs-6 col-md-4 navbar-header"
|
||
style="height:104px">
|
||
<a class="navbar-brand"
|
||
href="https://www.nist.gov"
|
||
target="_blank" rel="noopener noreferrer"
|
||
id="navbar-brand-image"
|
||
style="padding-top: 36px">
|
||
|
||
<img alt="National Institute of Standards and Technology"
|
||
src="/site-media/images/nist/nist-logo.svg"
|
||
width="110" height="30">
|
||
</a>
|
||
</div>
|
||
<div class="col-xs-6 col-md-8 navbar-nist-logo">
|
||
<span id="nvd-menu-button" class="pull-right" style="margin-top: 26px"> <a href="#">
|
||
<span class="fa fa-bars"></span> <span id="nvd-menu-full-text"><span
|
||
class="hidden-xxs">NVD </span>MENU</span>
|
||
</a>
|
||
</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="main-menu-row container">
|
||
<!-- Collect the nav links, forms, and other content for toggling -->
|
||
<div id="main-menu-drop" class="col-lg-12" style="display: none;">
|
||
<ul>
|
||
|
||
<li><a href="/general"> General <span
|
||
class="expander fa fa-plus" id="nvd-header-menu-general"
|
||
data-expander-name="general" data-expanded="false"> <span
|
||
class="element-invisible">Expand or Collapse</span>
|
||
</span>
|
||
</a>
|
||
<div style="display: none;" class="sub-menu"
|
||
data-expander-trigger="general">
|
||
<div class="row">
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/general/nvd-dashboard">NVD Dashboard</a>
|
||
</p>
|
||
<p>
|
||
<a href="https://www.nist.gov/itl/nvd">News and Status Updates</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/general/faq">FAQ</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/general/visualizations">Visualizations</a>
|
||
</p>
|
||
<p>
|
||
<a href="/general/legal-disclaimer">Legal Disclaimer</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div></li>
|
||
<li><a href="/vuln"> Vulnerabilities <span
|
||
class="expander fa fa-plus"
|
||
id="nvd-header-menu-vulnerabilities"
|
||
data-expander-name="vulnerabilities" data-expanded="false">
|
||
<span class="element-invisible">Expand or Collapse</span>
|
||
</span>
|
||
</a>
|
||
<div style="display: none;" class="sub-menu"
|
||
data-expander-trigger="vulnerabilities">
|
||
<div class="row">
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln/search">Search & Statistics</a>
|
||
</p>
|
||
<p>
|
||
<a href="/vuln/categories">Weakness Types</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln/data-feeds">Legacy Data Feeds</a>
|
||
</p>
|
||
<p>
|
||
<a href="/vuln/vendor-comments">Vendor Comments</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln/cvmap">CVMAP</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div></li>
|
||
<li><a href="/vuln-metrics/cvss#"> Vulnerability Metrics <span
|
||
class="expander fa fa-plus" id="nvd-header-menu-metrics"
|
||
data-expander-name="metrics" data-expanded="false"> <span
|
||
class="element-invisible">Expand or Collapse</span>
|
||
</span>
|
||
</a>
|
||
<div style="display: none;" class="sub-menu"
|
||
data-expander-trigger="metrics">
|
||
<div class="row">
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln-metrics/cvss/v4-calculator">CVSS v4.0
|
||
Calculators</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln-metrics/cvss/v3-calculator">CVSS v3.x
|
||
Calculators</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln-metrics/cvss/v2-calculator">CVSS v2.0
|
||
Calculator</a>
|
||
</p>
|
||
|
||
</div>
|
||
</div>
|
||
</div></li>
|
||
<li><a href="/products"> Products <span
|
||
class="expander fa fa-plus" id="nvd-header-menu-products"
|
||
data-expander-name="products" data-expanded="false"> <span
|
||
class="element-invisible">Expand or Collapse</span>
|
||
</span>
|
||
</a>
|
||
<div style="display: none;" class="sub-menu"
|
||
data-expander-trigger="products">
|
||
<div class="row">
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/products/cpe">CPE Dictionary</a>
|
||
</p>
|
||
<p>
|
||
<a href="/products/cpe/search">CPE Search</a>
|
||
</p>
|
||
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/products/cpe/statistics">CPE Statistics</a>
|
||
</p>
|
||
<p>
|
||
<a href="/products/swid">SWID</a>
|
||
</p>
|
||
|
||
</div>
|
||
<div class="col-lg-4"></div>
|
||
</div>
|
||
</div></li>
|
||
<li>
|
||
<a href="/developers">Developers<span
|
||
class="expander fa fa-plus" id="nvd-header-menu-developers"
|
||
data-expander-name="developers" data-expanded="false"> <span
|
||
class="element-invisible">Expand or Collapse</span>
|
||
</span>
|
||
</a>
|
||
<div style="display: none;" class="sub-menu"
|
||
data-expander-trigger="developers">
|
||
<div class="row">
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/developers/start-here">Start Here</a>
|
||
</p>
|
||
<p>
|
||
<a href="/developers/request-an-api-key">Request an API Key</a>
|
||
</p>
|
||
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/developers/vulnerabilities">Vulnerabilities</a>
|
||
</p>
|
||
<p>
|
||
<a href="/developers/products">Products</a>
|
||
</p>
|
||
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/developers/data-sources">Data Sources</a>
|
||
</p>
|
||
<p>
|
||
<a href="/developers/terms-of-use">Terms of Use</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</li>
|
||
<li><a href="/contact"> Contact NVD </a></li>
|
||
<li><a href="/other"> Other Sites <span
|
||
class="expander fa fa-plus" id="nvd-header-menu-othersites"
|
||
data-expander-name="otherSites" data-expanded="false"> <span
|
||
class="element-invisible">Expand or Collapse</span>
|
||
</span>
|
||
</a>
|
||
<div style="display: none;" class="sub-menu"
|
||
data-expander-trigger="otherSites">
|
||
<div class="row">
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="https://ncp.nist.gov">Checklist (NCP) Repository</a>
|
||
</p>
|
||
<p>
|
||
<a href="https://ncp.nist.gov/cce">Configurations (CCE)</a>
|
||
</p>
|
||
<p>
|
||
<a href="https://csrc.nist.gov/Projects/risk-management/sp800-53-controls/release-search">800-53 Controls</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a
|
||
href="https://csrc.nist.gov/projects/scap-validation-program">SCAP
|
||
Validated Tools</a>
|
||
</p>
|
||
<p>
|
||
<a
|
||
href="https://csrc.nist.gov/projects/security-content-automation-protocol">SCAP</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a
|
||
href="https://csrc.nist.gov/projects/united-states-government-configuration-baseline">USGCB</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div></li>
|
||
|
||
<li><a href="/search"> Search <span
|
||
class="expander fa fa-plus" id="nvd-header-menu-search"
|
||
data-expander-name="search" data-expanded="false"> <span
|
||
class="element-invisible">Expand or Collapse</span>
|
||
</span>
|
||
</a>
|
||
<div style="display: none;" class="sub-menu"
|
||
data-expander-trigger="search">
|
||
<div class="row">
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/vuln/search">Vulnerability Search</a>
|
||
</p>
|
||
</div>
|
||
<div class="col-lg-4">
|
||
<p>
|
||
<a href="/products/cpe/search">CPE Search</a>
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div></li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</div>
|
||
<!-- /#mobile-nav-container -->
|
||
</div>
|
||
|
||
</nav>
|
||
<section id="itl-header" class="has-menu">
|
||
<div class="container">
|
||
<div class="row">
|
||
<div class="col-sm-12 col-md-8">
|
||
<h2 class="hidden-xs hidden-sm">
|
||
<a href="https://www.nist.gov/itl" target="_blank" rel="noopener noreferrer">Information Technology Laboratory</a>
|
||
</h2>
|
||
<h1 class="hidden-xs hidden-sm">
|
||
<a id="nvd-header-link"
|
||
href="/">National Vulnerability Database</a>
|
||
</h1>
|
||
<h1 class="hidden-xs text-center hidden-md hidden-lg"
|
||
>National Vulnerability Database</h1>
|
||
<h1 class="hidden-sm hidden-md hidden-lg text-center"
|
||
>NVD</h1>
|
||
|
||
</div>
|
||
<div class="col-sm-12 col-md-4">
|
||
<a style="width: 100%; text-align: center; display: block;padding-top: 14px">
|
||
<img id="img-logo-nvd-lg"
|
||
alt="National Vulnerability Database"
|
||
src="/site-media/images/F_NIST-Logo-NVD-white.svg"
|
||
width="500" height="100">
|
||
</a>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
|
||
|
||
</div>
|
||
</div>
|
||
</header>
|
||
<main>
|
||
<div>
|
||
<div id="body-section" class="container">
|
||
<div class="row">
|
||
<ol class="breadcrumb">
|
||
<li><a href="/vuln" class="CMSBreadCrumbsLink">Vulnerabilities</a></li>
|
||
</ol>
|
||
</div>
|
||
<div>
|
||
<style>
|
||
/* wrap the words for CVSS v4 */
|
||
#nistv4Metric {
|
||
word-wrap: break-word;
|
||
}
|
||
</style>
|
||
|
||
<script>
|
||
/*<![CDATA[*/
|
||
var vuln = {
|
||
nistV4Present: false,
|
||
cnaV4Present: false,
|
||
nistV3Present: true,
|
||
cnaV3Present: true,
|
||
nistV2Present: true,
|
||
cnaV2Present: false
|
||
};
|
||
/*]]>*/
|
||
</script>
|
||
|
||
|
||
<div>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
|
||
|
||
|
||
<div id="vulnDetailPanel">
|
||
<table id="vulnDetailTableView" style="border-collapse: collapse;">
|
||
<tr>
|
||
<td colspan="2">
|
||
|
||
<h2 data-testid="page-header">
|
||
<i class="fa fa-bug fa-flip-vertical"></i><span
|
||
data-testid="page-header-vuln-id">CVE-2021-21378</span>
|
||
Detail
|
||
</h2>
|
||
|
||
|
||
|
||
<div class="row">
|
||
<div class="col-lg-9 col-md-7 col-sm-12">
|
||
<div id="vulnShowWarningDiv"
|
||
data-testid="vuln-warning-container">
|
||
<div
|
||
role="alert" data-testid="vuln-warning-alert-container" class="bs-callout bs-callout-info">
|
||
<strong class="h4Size"><span
|
||
data-testid="vuln-warning-status-name">Modified</span></strong>
|
||
<hr/>
|
||
<p data-testid="vuln-warning-banner-content">This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.</p>
|
||
</div>
|
||
</div>
|
||
|
||
<h3 id="vulnDescriptionTitle"
|
||
data-testid="vuln-description-title">Description </h3>
|
||
|
||
<p data-testid="vuln-description">Envoy is a cloud-native high-performance edge/middle/service proxy. In Envoy version 1.17.0 an attacker can bypass authentication by presenting a JWT token with an issuer that is not in the provider list when Envoy's JWT Authentication filter is configured with the `allow_missing` requirement under `requires_any` due to a mistake in implementation. Envoy's JWT Authentication filter can be configured with the `allow_missing` requirement that will be satisfied if JWT is missing (JwtMissed error) and fail if JWT is presented or invalid. Due to a mistake in implementation, a JwtUnknownIssuer error was mistakenly converted to JwtMissed when `requires_any` was configured. So if `allow_missing` was configured under `requires_any`, an attacker can bypass authentication by presenting a JWT token with an issuer that is not in the provider list. Integrity may be impacted depending on configuration if the JWT token is used to protect against writes or modifications. This regression was introduced on 2020/11/12 in PR 13839 which fixed handling `allow_missing` under RequiresAny in a JwtRequirement (see issue 13458). The AnyVerifier aggregates the children verifiers' results into a final status where JwtMissing is the default error. However, a JwtUnknownIssuer was mistakenly treated the same as a JwtMissing error and the resulting final aggregation was the default JwtMissing. As a result, `allow_missing` would allow a JWT token with an unknown issuer status. This is fixed in version 1.17.1 by PR 15194. The fix works by preferring JwtUnknownIssuer over a JwtMissing error, fixing the accidental conversion and bypass with `allow_missing`. A user could detect whether a bypass occurred if they have Envoy logs enabled with debug verbosity. Users can enable component level debug logs for JWT. The JWT filter logs will indicate that there is a request with a JWT token and a failure that the JWT token is missing.</p><br/>
|
||
|
||
|
||
|
||
|
||
|
||
<!-- CVSS Severity and Vector Strings -->
|
||
<div id="vulnCvssPanel" data-testid="vuln-cvss-container"
|
||
class="row bs-callout bs-callout-success cvssVulnDetail">
|
||
<h3 style="display: inline" title="CVSS is not a measure of risk">Metrics</h3>
|
||
 
|
||
<div id="cvssVulnDetailBtn" class="btn-group">
|
||
<button id="btn-cvss4" type="button" title="Click here to view CVSS 4.0 data"
|
||
class="btn default btn-lg cvssBtn">CVSS Version 4.0
|
||
</button>
|
||
<button id="btn-cvss3" type="button" title="Click here to view CVSS 3.x data"
|
||
class="btn default btn-lg cvssBtn">CVSS Version 3.x
|
||
</button>
|
||
<button id="btn-cvss2" type="button" title="Click here to view CVSS 2.0 data"
|
||
class="btn default btn-lg cvssBtn">CVSS Version 2.0
|
||
</button>
|
||
</div>
|
||
|
||
|
||
<div id="cvssEnrichmentNotes">
|
||
<i>
|
||
<small>
|
||
NVD enrichment efforts reference publicly available information to associate
|
||
vector strings. CVSS information contributed by other sources is also
|
||
displayed.
|
||
</small>
|
||
</i>
|
||
</div>
|
||
|
||
<!-- CVSS v4.0 -->
|
||
<div class="container-fluid" id="Vuln4CvssPanel" data-testid="vuln-cvss4-panel">
|
||
<strong>CVSS 4.0 Severity and Vector Strings:</strong>
|
||
<!-- NIST -->
|
||
<div class="row no-gutters">
|
||
<br/>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<div class="row">
|
||
<div class="col-lg-3 col-sm-6">
|
||
<img
|
||
src="/site-media/images/NVD_NVD_Stack_Plain.svg"
|
||
class="cvssNvdIcon" alt="NIST CVSS score">
|
||
</div>
|
||
<div class="col-lg-9 col-sm-6">
|
||
<strong>NIST:</strong> <span class="wrapData"
|
||
data-testid="vuln-cvss4-source-nvd">NVD</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<span><strong> </strong><span
|
||
class="severityDetail"> <a
|
||
id="Cvss4NistCalculatorAnchorNA"
|
||
class="label label-default"
|
||
data-testid="vuln-cvss4-panel-score-na">N/A</a></span></span>
|
||
</div>
|
||
<div class="col-lg-6 col-sm-12">
|
||
|
||
<span> <span
|
||
data-testid="vuln-cvss4-nist-vector-na">NVD assessment
|
||
not yet provided.</span></span> <input type="hidden"
|
||
id="nistV4MetricHidden"
|
||
value=""/>
|
||
</div>
|
||
</div>
|
||
<!-- CNA -->
|
||
|
||
|
||
<!-- ADP -->
|
||
|
||
|
||
|
||
|
||
</div>
|
||
|
||
|
||
<!-- CVSS V3.x -->
|
||
<div class="container-fluid" id="Vuln3CvssPanel" data-testid="vuln-cvss3-panel"
|
||
style="display: none;">
|
||
<strong>CVSS 3.x Severity and Vector Strings:</strong>
|
||
<!-- NIST -->
|
||
|
||
<!-- CNA -->
|
||
<div class="row no-gutters">
|
||
|
||
<br/>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<div class="row">
|
||
<div class="col-lg-3 col-sm-6">
|
||
|
||
<div id="v3CnaIconContributor">
|
||
|
||
<img src="/site-media/images/NVD_Contributor_Stack_Check.svg"
|
||
class="cvssNvdIcon"
|
||
alt="NIST CVSS score matches with CNA score">
|
||
</div>
|
||
|
||
|
||
</div>
|
||
<div class="col-lg-9 col-sm-6">
|
||
<strong>CNA:</strong> <span class="wrapData"
|
||
data-testid="vuln-cvss3-source-cna">GitHub, Inc.</span>
|
||
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<span><strong>Base
|
||
Score:</strong> <span class="severityDetail"> <a
|
||
id="Cvss3CnaCalculatorAnchor"
|
||
href="/vuln-metrics/cvss/v3-calculator?name=CVE-2021-21378&vector=AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N&version=3.1&source=GitHub,%20Inc."
|
||
data-testid="vuln-cvss3-cna-panel-score"
|
||
class="label label-danger">8.2 HIGH</a></span></span>
|
||
</div>
|
||
<div class="col-lg-6 col-sm-12">
|
||
<span><strong>Vector:</strong> <span
|
||
data-testid="vuln-cvss3-cna-vector"
|
||
class="tooltipCvss3CnaMetrics">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N</span></span>
|
||
<input type="hidden" id="cnaV3MetricHidden"
|
||
value="<span id = 'nistV3Metric' style = 'display:none' > <strong style ='font-size:1.2em' > CVSS v3.1 Severity and Metrics:</strong> <p data-testid='vuln-cvssv3-score-container'> <strong>Base Score: </strong> <span data-testid='vuln-cvssv3-base-score'>8.2 </span><span data-testid='vuln-cvssv3-base-score-severity'>HIGH</span> <br /> <strong>Vector: </strong> <span data-testid='vuln-cvssv3-vector'> AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N </span> <br /> <strong>Impact Score: </strong> <span data-testid='vuln-cvssv3-impact-score'> 4.2 </span> <br /> <strong>Exploitability Score: </strong> <span data-testid='vuln-cvssv3-exploitability-score'> 3.9 </span> </p> <hr /> <p data-testid='vuln-cvssv3-metrics-container'> <strong>Attack Vector (AV): </strong> <span data-testid='vuln-cvssv3-av'> Network </span> <br /> <strong>Attack Complexity (AC): </strong> <span data-testid='vuln-cvssv3-ac'> Low </span> <br /> <strong>Privileges Required (PR): </strong> <span data-testid='vuln-cvssv3-pr'> None </span> <br /> <strong>User Interaction (UI): </strong> <span data-testid='vuln-cvssv3-ui'> None </span> <br /> <strong>Scope (S): </strong> <span data-testid='vuln-cvssv3-s'> Unchanged </span> <br /> <strong>Confidentiality (C): </strong> <span data-testid='vuln-cvssv3-c'> High </span> <br /> <strong>Integrity (I): </strong> <span data-testid='vuln-cvssv3-i'> Low </span> <br /> <strong>Availability (A): </strong> <span data-testid='vuln-cvssv3-a'> None </span> </p> </span> "/>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- ADP -->
|
||
|
||
|
||
|
||
|
||
<!-- <div id="cvss3FootNote" class="cvssFootNote" >-->
|
||
<!-- <br/><br/>-->
|
||
<!-- <span id = "cvss3FootNoteSection" th:utext="${cvssData.cvss3FootNoteHtml}"></span>-->
|
||
<!-- </div>-->
|
||
</div>
|
||
|
||
<!-- CVSS V2.0 -->
|
||
<div class="container-fluid" id="Vuln2CvssPanel" data-testid="vuln-cvss2-panel"
|
||
style="display: none;">
|
||
<strong>CVSS 2.0 Severity and Vector Strings:</strong> <br/> <br/>
|
||
<!-- NIST -->
|
||
<div class="row no-gutters">
|
||
<div class="col-lg-3 col-sm-6">
|
||
<div class="row">
|
||
<div class="col-lg-3 col-sm-6">
|
||
<img
|
||
src="/site-media/images/NVD_NVD_Stack_Plain.svg"
|
||
class="cvssNvdIcon"
|
||
alt="National Institute of Standards and Technology">
|
||
</div>
|
||
<div class="col-lg-9 col-sm-6">
|
||
<strong>NIST:</strong> <span
|
||
data-testid="vuln-cvss2-source-nvd">NVD</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="col-lg-3 col-sm-6">
|
||
<span><strong>Base
|
||
Score:</strong> <span class="severityDetail"> <a
|
||
id="Cvss2CalculatorAnchor"
|
||
href="/vuln-metrics/cvss/v2-calculator?name=CVE-2021-21378&vector=(AV:N/AC:L/Au:N/C:P/I:P/A:N)&version=2.0&source=NIST" class="label label-warning">6.4 MEDIUM</a></span></span>
|
||
|
||
|
||
</div>
|
||
<div class="col-lg-6 col-sm-12">
|
||
<span><strong>Vector:</strong>
|
||
<span data-testid="vuln-cvss2-panel-vector"
|
||
class="tooltipCvss2NistMetrics">(AV:N/AC:L/Au:N/C:P/I:P/A:N)</span></span> <input type="hidden"
|
||
id="nistV2MetricHidden"
|
||
value="<span id ='cnaV2Metric' style='display:none'><strong style='font-size:1.2em' >CVSS v2.0 Severity and Metrics:</strong><p data-testid='vuln-cvssv2-score-container'><strong>Base Score: </strong><span data-testid='vuln-cvssv2-base-score'>6.4 </span><span data-testid='vuln-cvssv2-base-score-severity'>MEDIUM</span><br /><strong>Vector: </strong><span data-testid='vuln-cvssv2-vector'>(AV:N/AC:L/Au:N/C:P/I:P/A:N)</span><br /><strong>Impact Subscore: </strong><span data-testid='vuln-cvssv2-impact-subscore'>4.9</span><br /><strong>Exploitability Subscore: </strong><span data-testid='vuln-cvssv2-exploitability-score'>10.0</span></p><hr /><p data-testid='vuln-cvssv2-metrics-container'><strong>Access Vector (AV): </strong><span data-testid='vuln-cvssv2-av'>Network</span><br /><strong>Access Complexity (AC): </strong><span data-testid='vuln-cvssv2-ac'>Low</span><br /><strong>Authentication (AU): </strong><span data-testid='vuln-cvssv2-au'>None</span><br /><strong>Confidentiality (C): </strong><span data-testid='vuln-cvssv3-c'>Partial</span><br /><strong>Integrity (I): </strong><span data-testid='vuln-cvssv2-i'>Partial</span><br /><strong>Availability (A): </strong><span data-testid='vuln-cvssv2-a'>None</span><br /><strong>Additional Information: </strong><br/><span data-testid='vuln-cvssv2-additional'>Allows unauthorized disclosure of information<br/>Allows unauthorized modification<br/></span></p></span>"/>
|
||
</div>
|
||
</div>
|
||
<!-- CNA -->
|
||
|
||
|
||
<!-- ADP -->
|
||
|
||
|
||
<!-- <div id = "cvss2FootNote" class="cvssFootNote" >-->
|
||
<!-- <br/><br/>-->
|
||
<!-- <span id = "cvss2FootNoteSection" th:utext="${cvssData.cvss2FootNoteHtml}"></span>-->
|
||
<!-- </div>-->
|
||
</div>
|
||
</div>
|
||
|
||
|
||
<div class="row col-sm-12">
|
||
|
||
|
||
|
||
<div id="vulnHyperlinksPanel">
|
||
<h3>References to Advisories, Solutions, and Tools</h3>
|
||
<p>
|
||
By selecting these links, you will be leaving NIST webspace.
|
||
We have provided these links to other web sites because they
|
||
may have information that would be of interest to you. No
|
||
inferences should be drawn on account of other sites being
|
||
referenced, or not, from this page. There may be other web
|
||
sites that are more appropriate for your purpose. NIST does
|
||
not necessarily endorse the views expressed, or concur with
|
||
the facts presented on these sites. Further, NIST does not
|
||
endorse any commercial products that may be mentioned on
|
||
these sites. Please address comments about this page to <a
|
||
href="mailto:nvd@nist.gov">nvd@nist.gov</a>.
|
||
</p>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-hyperlinks-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Hyperlink</th>
|
||
<th>Resource</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-0">
|
||
<td data-testid="vuln-hyperlinks-link-0">
|
||
<a
|
||
href="https://github.com/envoyproxy/envoy/commit/ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/envoyproxy/envoy/commit/ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-0">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-1">
|
||
<td data-testid="vuln-hyperlinks-link-1">
|
||
<a
|
||
href="https://github.com/envoyproxy/envoy/commit/ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/envoyproxy/envoy/commit/ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-1">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-2">
|
||
<td data-testid="vuln-hyperlinks-link-2">
|
||
<a
|
||
href="https://github.com/envoyproxy/envoy/pull/15194"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/envoyproxy/envoy/pull/15194</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-2">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-3">
|
||
<td data-testid="vuln-hyperlinks-link-3">
|
||
<a
|
||
href="https://github.com/envoyproxy/envoy/pull/15194"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/envoyproxy/envoy/pull/15194</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-3">
|
||
<span>
|
||
<span class="badge">Patch</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-4">
|
||
<td data-testid="vuln-hyperlinks-link-4">
|
||
<a
|
||
href="https://github.com/envoyproxy/envoy/security/advisories/GHSA-4996-m8hf-hj27"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/envoyproxy/envoy/security/advisories/GHSA-4996-m8hf-hj27</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-4">
|
||
<span>
|
||
<span class="badge">Mitigation</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-hyperlinks-row-5">
|
||
<td data-testid="vuln-hyperlinks-link-5">
|
||
<a
|
||
href="https://github.com/envoyproxy/envoy/security/advisories/GHSA-4996-m8hf-hj27"
|
||
target="_blank" rel="noopener noreferrer">https://github.com/envoyproxy/envoy/security/advisories/GHSA-4996-m8hf-hj27</a></td>
|
||
|
||
<td data-testid="vuln-hyperlinks-resType-5">
|
||
<span>
|
||
<span class="badge">Mitigation</span>
|
||
</span><span>
|
||
<span class="badge">Third Party Advisory</span>
|
||
</span>
|
||
</td>
|
||
</tr>
|
||
|
||
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
</div>
|
||
|
||
|
||
|
||
<div id="vulnTechnicalDetailsDiv" class="technicalDetails"
|
||
data-testid="vuln-technical-details-container">
|
||
<h3>Weakness Enumeration</h3>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-CWEs-table">
|
||
<thead>
|
||
<tr>
|
||
<th>CWE-ID</th>
|
||
<th>CWE Name</th>
|
||
<th>Source</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
|
||
<tr data-testid="vuln-CWEs-row-0">
|
||
<td data-testid="vuln-CWEs-link-0">
|
||
<a href="http://cwe.mitre.org/data/definitions/287.html" target="_blank" rel="noopener noreferrer">CWE-287</a>
|
||
|
||
</td>
|
||
<td
|
||
data-testid="vuln-CWEs-link-0">Improper Authentication</td>
|
||
|
||
<td data-testid="vuln-cwes-assigner-0">
|
||
<span class="cweSource" data-testid="vuln-cwes-assigner-0-0"
|
||
>
|
||
<img src="/site-media/images/NVD_NVD_Stack_Plain.svg"
|
||
class="cweNvdIcon"
|
||
alt="cwe source acceptance level">
|
||
|
||
<span>NIST </span>
|
||
</span><span class="cweSource" data-testid="vuln-cwes-assigner-0-1"
|
||
>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<span>GitHub, Inc. </span>
|
||
</span>
|
||
|
||
</td>
|
||
|
||
</tr>
|
||
|
||
<tr data-testid="vuln-CWEs-row-1">
|
||
<td data-testid="vuln-CWEs-link-1">
|
||
<a href="http://cwe.mitre.org/data/definitions/303.html" target="_blank" rel="noopener noreferrer">CWE-303</a>
|
||
|
||
</td>
|
||
<td
|
||
data-testid="vuln-CWEs-link-1">Incorrect Implementation of Authentication Algorithm</td>
|
||
|
||
<td data-testid="vuln-cwes-assigner-1">
|
||
<span class="cweSource" data-testid="vuln-cwes-assigner-1-0"
|
||
>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<span>GitHub, Inc. </span>
|
||
</span>
|
||
|
||
</td>
|
||
|
||
</tr>
|
||
|
||
</tbody>
|
||
</table>
|
||
|
||
</div>
|
||
|
||
|
||
<div>
|
||
<h3>
|
||
Known Affected Software Configurations <small> <a
|
||
id="toggleCpeVersion" href="#vulnConfigurationsArea">Switch
|
||
to CPE 2.2</a></small>
|
||
</h3>
|
||
<span id="vulnConfigurationsArea"></span>
|
||
<input type="hidden" id="cveIdHidden" value="CVE-2021-21378"/>
|
||
|
||
<div>
|
||
|
||
<div id="vulnCpeTreeLoading"><h3>CPEs loading, please wait.</h3></div>
|
||
<div id="vulnCpeTree" style="display: none;"></div>
|
||
<input type="hidden"
|
||
id="InputRestBasePath"
|
||
value="/rest/public">
|
||
<input type="hidden" id="cveTreeJsonDataHidden" value="[{"id":1,"dataTestId":"vuln-software-config-1","totalCpeCount":1,"containers":[{"negate":false,"operator":"OR","depth":1,"dataTestId":"vuln-software-operator-1-0","configType":"BASIC","cpeListType":"VULNERABLE","cpes":[{"depth":2,"vulnerable":true,"previous":false,"urlName":"cpe%3A2.3%3Aa%3Aenvoyproxy%3Aenvoy%3A1.17.0%3A*%3A*%3A*%3A*%3A*%3A*%3A*","cpe23Uri":"cpe:2.3:a:envoyproxy:envoy:1.17.0:*:*:*:*:*:*:*","cpe22Uri":"cpe:/a:envoyproxy:envoy:1.17.0","status":null,"resultingCpes":null,"dataTestId":"vuln-software-cpe-1-0-0","id":"15281139","matchCpes":[],"rangeDescription":"","rangeStartType":"","rangeStartVersion":"","rangeEndType":"","rangeEndVersion":"","rangeId":"","rangeCpes":[]}],"containers":[]}]}]"/>
|
||
|
||
<p id="vulnCpeInfo" >
|
||
<small>
|
||
<i class="fa fa-bug fa-flip-vertical"></i> Denotes Vulnerable Software<br />
|
||
<a href="mailto:cpe_dictionary@nist.gov">Are we missing a CPE here? Please let us know</a>.<br />
|
||
|
||
</small>
|
||
</p>
|
||
<script src="/site-media/js/vulnerability/cpe-match.js"
|
||
type="text/javascript"></script>
|
||
<script src="/site-media/js/vulnerability/configurationListing.js"
|
||
type="text/javascript"></script>
|
||
</div>
|
||
</div>
|
||
|
||
<div id="vulnChangeHistoryDiv"
|
||
data-testid="vuln-change-history-container">
|
||
<h3 id="VulnChangeHistorySection">Change History</h3>
|
||
<small> 4 change records found <a href="#VulnChangeHistorySection"
|
||
style="text-decoration: underline" id="changeHistoryToggle">show
|
||
changes</a>
|
||
</small>
|
||
<div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-0">CVE Modified by CVE</span> <span
|
||
data-testid="vuln-change-history-date-0">11/21/2024 12:48:14 AM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/envoyproxy/envoy/commit/ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/envoyproxy/envoy/pull/15194</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-0">
|
||
<td
|
||
data-testid="vuln-change-history-0-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-0-type">Reference</td>
|
||
<td data-testid="vuln-change-history-0-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-0-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/envoyproxy/envoy/security/advisories/GHSA-4996-m8hf-hj27</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-1">CVE Modified by GitHub, Inc.</span> <span
|
||
data-testid="vuln-change-history-date-1">5/14/2024 4:10:15 AM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-2">Reanalysis by NIST</span> <span
|
||
data-testid="vuln-change-history-date-2">10/24/2022 1:11:17 PM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr data-testid="vuln-change-history-2">
|
||
<td
|
||
data-testid="vuln-change-history-2-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-2-type">CWE</td>
|
||
<td data-testid="vuln-change-history-2-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-2-new">
|
||
|
||
<pre style="word-break: break-all !important">NIST CWE-287</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="vuln-change-history-container"
|
||
style="display:none">
|
||
|
||
<h4>
|
||
<strong><span
|
||
data-testid="vuln-change-history-type-3">Initial Analysis by NIST</span> <span
|
||
data-testid="vuln-change-history-date-3">3/24/2021 8:59:47 AM</span></strong>
|
||
</h4>
|
||
|
||
|
||
<table
|
||
class="table table-striped table-condensed table-bordered detail-table"
|
||
data-testid="vuln-change-history-table">
|
||
<thead>
|
||
<tr>
|
||
<th>Action</th>
|
||
<th>Type</th>
|
||
<th>Old Value</th>
|
||
<th>New Value</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr data-testid="vuln-change-history-3">
|
||
<td
|
||
data-testid="vuln-change-history-3-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-3-type">CVSS V3.1</td>
|
||
<td data-testid="vuln-change-history-3-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-3-new">
|
||
|
||
<pre style="word-break: break-all !important">NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-3">
|
||
<td
|
||
data-testid="vuln-change-history-3-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-3-type">CVSS V2</td>
|
||
<td data-testid="vuln-change-history-3-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-3-new">
|
||
|
||
<pre style="word-break: break-all !important">NIST (AV:N/AC:L/Au:N/C:P/I:P/A:N)</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-3">
|
||
<td
|
||
data-testid="vuln-change-history-3-action">Added</td>
|
||
<td
|
||
data-testid="vuln-change-history-3-type">CPE Configuration</td>
|
||
<td data-testid="vuln-change-history-3-old">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-3-new">
|
||
|
||
<pre style="word-break: break-all !important">OR
|
||
*cpe:2.3:a:envoyproxy:envoy:1.17.0:*:*:*:*:*:*:*</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-3">
|
||
<td
|
||
data-testid="vuln-change-history-3-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-3-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-3-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/envoyproxy/envoy/commit/ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-3-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/envoyproxy/envoy/commit/ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a Patch, Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-3">
|
||
<td
|
||
data-testid="vuln-change-history-3-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-3-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-3-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/envoyproxy/envoy/pull/15194 No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-3-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/envoyproxy/envoy/pull/15194 Patch</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
<tr data-testid="vuln-change-history-3">
|
||
<td
|
||
data-testid="vuln-change-history-3-action">Changed</td>
|
||
<td
|
||
data-testid="vuln-change-history-3-type">Reference Type</td>
|
||
<td data-testid="vuln-change-history-3-old">
|
||
|
||
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/envoyproxy/envoy/security/advisories/GHSA-4996-m8hf-hj27 No Types Assigned</pre>
|
||
<br/>
|
||
|
||
<br/>
|
||
|
||
|
||
|
||
|
||
|
||
</td>
|
||
|
||
<td data-testid="vuln-change-history-3-new">
|
||
|
||
<pre style="word-break: break-all !important">https://github.com/envoyproxy/envoy/security/advisories/GHSA-4996-m8hf-hj27 Mitigation, Third Party Advisory</pre>
|
||
<br/>
|
||
|
||
<br />
|
||
|
||
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
|
||
|
||
</div>
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
|
||
|
||
<div class="col-lg-3 col-md-5 col-sm-12">
|
||
|
||
<div class="bs-callout bs-callout-info">
|
||
<h4>Quick Info</h4>
|
||
<strong>CVE Dictionary Entry:</strong><br/> <a
|
||
target="_blank" rel="noopener noreferrer" data-testid="vuln-cve-dictionary-entry"
|
||
href="https://cve.org/CVERecord?id=CVE-2021-21378">CVE-2021-21378</a><br/> <strong>NVD
|
||
Published Date:</strong><br/> <span
|
||
data-testid="vuln-published-on">03/10/2021</span><br/> <strong>NVD
|
||
Last Modified:</strong><br/> <span
|
||
data-testid="vuln-last-modified-on">11/21/2024</span><br/> <strong>
|
||
Source:</strong><br/> <span
|
||
data-testid="vuln-current-description-source">GitHub, Inc.</span><br/>
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
|
||
</div>
|
||
<!-- Hidden input for padding -->
|
||
<input type="hidden" value="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" id="padding" name="padding"/>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</main>
|
||
<footer id="footer" role="contentinfo">
|
||
<div class="container">
|
||
|
||
<div class="row">
|
||
<div class="col-sm-12">
|
||
<ul class="social-list pull-right">
|
||
<li class="field-item service-twitter list-horiz"><a
|
||
href="https://twitter.com/NISTCyber" target="_blank" rel="noopener noreferrer"
|
||
class="social-btn social-btn--large extlink ext"> <i
|
||
class="fa fa-twitter fa-fw"><span class="element-invisible">twitter</span></i><span
|
||
class="ext"><span class="element-invisible"> (link
|
||
is external)</span></span>
|
||
</a></li>
|
||
<li class="field-item service-facebook list-horiz"><a
|
||
href="https://www.facebook.com/NIST" target="_blank" rel="noopener noreferrer"
|
||
class="social-btn social-btn--large extlink ext"> <i
|
||
class="fa fa-facebook fa-fw"><span class="element-invisible">facebook</span></i><span
|
||
class="ext"><span class="element-invisible"> (link
|
||
is external)</span></span></a></li>
|
||
<li class="field-item service-linkedin list-horiz"><a
|
||
href="https://www.linkedin.com/company/nist" target="_blank" rel="noopener noreferrer"
|
||
class="social-btn social-btn--large extlink ext"> <i
|
||
class="fa fa-linkedin fa-fw"><span class="element-invisible">linkedin</span></i><span
|
||
class="ext"><span class="element-invisible"> (link
|
||
is external)</span></span></a></li>
|
||
<li class="field-item service-youtube list-horiz"><a
|
||
href="https://www.youtube.com/user/USNISTGOV" target="_blank" rel="noopener noreferrer"
|
||
class="social-btn social-btn--large extlink ext"> <i
|
||
class="fa fa-youtube fa-fw"><span class="element-invisible">youtube</span></i><span
|
||
class="ext"><span class="element-invisible"> (link
|
||
is external)</span></span></a></li>
|
||
<li class="field-item service-rss list-horiz"><a
|
||
href="https://www.nist.gov/news-events/nist-rss-feeds"
|
||
target="_blank" rel="noopener noreferrer" class="social-btn social-btn--large extlink">
|
||
<i class="fa fa-rss fa-fw"><span class="element-invisible">rss</span></i>
|
||
</a></li>
|
||
<li class="field-item service-govdelivery list-horiz last"><a
|
||
href="https://public.govdelivery.com/accounts/USNIST/subscriber/new?qsp=USNIST_3"
|
||
target="_blank" rel="noopener noreferrer" class="social-btn social-btn--large extlink ext">
|
||
<i class="fa fa-envelope fa-fw"><span
|
||
class="element-invisible">govdelivery</span></i><span class="ext"><span
|
||
class="element-invisible"> (link is external)</span></span>
|
||
</a></li>
|
||
</ul>
|
||
<span class="hidden-xs"> <a
|
||
title="National Institute of Standards and Technology" rel="home"
|
||
class="footer-nist-logo"> <img
|
||
src="/site-media/images/nist/nist-logo.png"
|
||
alt="National Institute of Standards and Technology logo" />
|
||
</a>
|
||
</span>
|
||
</div>
|
||
</div>
|
||
<div class="row hidden-sm hidden-md hidden-lg">
|
||
<div class="col-sm-12">
|
||
<a href="https://www.nist.gov"
|
||
title="National Institute of Standards and Technology" rel="home"
|
||
target="_blank" rel="noopener noreferrer" class="footer-nist-logo"> <img
|
||
src="/site-media/images/nist/nist-logo.png"
|
||
alt="National Institute of Standards and Technology logo" />
|
||
</a>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="row footer-contact-container">
|
||
<div class="col-sm-6">
|
||
<strong>HEADQUARTERS</strong>
|
||
<br>
|
||
100 Bureau Drive
|
||
<br>
|
||
Gaithersburg, MD 20899
|
||
<br>
|
||
<a href="tel:301-975-2000">(301) 975-2000</a>
|
||
<br>
|
||
<br>
|
||
<a href="mailto:nvd@nist.gov">Webmaster</a> | <a
|
||
href="https://www.nist.gov/about-nist/contact-us">Contact Us</a>
|
||
| <a href="https://www.nist.gov/about-nist/visit"
|
||
style="display: inline-block;">Our Other Offices</a>
|
||
</div>
|
||
<div class="col-sm-6">
|
||
<div class="pull-right"
|
||
style="text-align:right">
|
||
<strong>Incident Response Assistance and Non-NVD Related<br>Technical Cyber Security Questions:</strong>
|
||
<br>
|
||
US-CERT Security Operations Center
|
||
<br> Email: <a href="mailto:soc@us-cert.gov">soc@us-cert.gov</a>
|
||
<br> Phone: 1-888-282-0870
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="row">
|
||
<nav title="Footer Navigation" role="navigation"
|
||
class="row footer-bottom-links-container">
|
||
<!-- https://github.com/usnistgov/nist-header-footer/blob/nist-pages/boilerplate-footer.html -->
|
||
<p>
|
||
<a href="https://www.nist.gov/oism/site-privacy">Site Privacy</a>
|
||
|
|
||
<a href="https://www.nist.gov/oism/accessibility">Accessibility</a>
|
||
|
|
||
<a href="https://www.nist.gov/privacy">Privacy Program</a>
|
||
|
|
||
<a href="https://www.nist.gov/oism/copyrights">Copyrights</a>
|
||
|
|
||
<a href="https://www.commerce.gov/vulnerability-disclosure-policy">Vulnerability Disclosure</a>
|
||
|
|
||
<a href="https://www.nist.gov/no-fear-act-policy">No Fear Act Policy</a>
|
||
|
|
||
<a href="https://www.nist.gov/foia">FOIA</a>
|
||
|
|
||
<a href="https://www.nist.gov/environmental-policy-statement">Environmental Policy</a>
|
||
|
|
||
<a href="https://www.nist.gov/summary-report-scientific-integrity">Scientific Integrity</a>
|
||
|
|
||
<a href="https://www.nist.gov/nist-information-quality-standards">Information Quality Standards</a>
|
||
|
|
||
<a href="https://www.commerce.gov/">Commerce.gov</a>
|
||
|
|
||
<a href="https://www.science.gov/">Science.gov</a>
|
||
|
|
||
<a href="https://www.usa.gov/">USA.gov</a>
|
||
</p>
|
||
</nav>
|
||
</div>
|
||
</div>
|
||
</footer>
|
||
</body>
|
||
</html>
|
||
|
||
|