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<button id=search-close title="Cancel search" type=reset aria-label="Cancel search"><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#cancel-x"/></svg></button></form></nav></header><main class=primary><div id=sidebar-container class="sidebar-container sidebar-offcanvas"><nav id=sidebar aria-label="Section Navigation"><div class=directory><div class=card><div id=header0 class=header title="Get a bit more in-depth info about the Istio project."><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#about"/></svg>About Istio</div><div class="body default" aria-labelledby=header0><ul role=tree aria-expanded=true aria-labelledby=header0><li role=treeitem aria-label="Release Notes"><button aria-hidden=true></button><a title="Description of features and improvements for every Istio release." href=/v1.1/about/notes/>Release Notes</a><ul role=group aria-expanded=false><li role=none><a role=treeitem href=/v1.1/about/notes/1.1.9/>Istio 1.1.9</a></li><li role=none><a role=treeitem 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href=/v1.1/about/notes/1.0.5/>Istio 1.0.5</a></li><li role=none><a role=treeitem href=/v1.1/about/notes/1.0.4/>Istio 1.0.4</a></li><li role=none><a role=treeitem href=/v1.1/about/notes/1.0.3/>Istio 1.0.3</a></li><li role=none><a role=treeitem href=/v1.1/about/notes/1.0.2/>Istio 1.0.2</a></li><li role=none><a role=treeitem href=/v1.1/about/notes/1.0.1/>Istio 1.0.1</a></li><li role=none><a role=treeitem href=/v1.1/about/notes/1.0/>Istio 1.0</a></li><li role=treeitem aria-label="Older Notes"><button aria-hidden=true></button><a title="Notes from older releases of Istio." href=/v1.1/about/notes/older/>Older Notes</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem href=/v1.1/about/notes/older/0.8/>Istio 0.8</a></li><li role=none><a role=treeitem href=/v1.1/about/notes/older/0.7/>Istio 0.7</a></li><li role=none><a role=treeitem href=/v1.1/about/notes/older/0.6/>Istio 0.6</a></li><li role=none><a role=treeitem href=/v1.1/about/notes/older/0.5/>Istio 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interact with the Istio community." href=/v1.1/about/community/join/>Getting Involved</a></li><li role=none><a role=treeitem title="Who's building stuff around Istio." href=/v1.1/about/community/partners/>Partners</a></li><li role=none><a role=treeitem title="Who's using Istio out there." href=/v1.1/about/community/customers/>Istio in Action</a></li></ul></li><li role=none><a role=treeitem title="What to do if you find a bug." href=/v1.1/about/bugs/>Reporting Bugs</a></li><li role=none><span role=treeitem class=current title="How we handle security vulnerabilities.">Security Vulnerabilities</span></li><li role=none><a role=treeitem title="Official Istio resources for digital and printed materials." href=/v1.1/about/media-resources/>Media Resources</a></li><li role=treeitem aria-label="Contributing to the Docs"><button aria-hidden=true></button><a title="Learn how to contribute to improve and expand the Istio documentation." href=/v1.1/about/contribute/>Contributing to the Docs</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows you how to use GitHub to work on Istio documentation." href=/v1.1/about/contribute/github/>Working with GitHub</a></li><li role=none><a role=treeitem title="Explains the mechanics of creating and maintaining documentation pages." href=/v1.1/about/contribute/creating-and-editing-pages/>Creating and Editing Pages</a></li><li role=none><a role=treeitem title="Explains the dos and donts of writing Istio documentation." href=/v1.1/about/contribute/style-guide/>Style Guide</a></li></ul></li></ul></div></div></div></nav></div><div class=article-container><button tabindex=-1 id=sidebar-toggler title="Toggle the navigation bar"><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#pull"/></svg></button><nav aria-label=Breadcrumb><ol><li><a href=/v1.1/ title="Connect, secure, control, and observe services.">Istio</a></li><li><a href=/v1.1/about/ title="Get a bit more in-depth info about the Istio project.">About</a></li><li>Security Vulnerabilities</li></ol></nav><article aria-labelledby=title><div class=title-area><i class=title-icon><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#vulnerabilities"/></svg></i><div><h1 id=title>Security Vulnerabilities</h1><p class=byline><span title="437 words"><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#clock"/></svg><span> </span>3 minute read</span></p></div></div><nav class=toc-inlined aria-label="Table of Contents"><div><hr><ol><li role=none aria-label="Reporting a vulnerability"><a href=#reporting-a-vulnerability>Reporting a vulnerability</a><ol><li role=none aria-label="When to report a security vulnerability?"><a href=#when-to-report-a-security-vulnerability>When to report a security vulnerability?</a><li role=none aria-label="When not to report a security vulnerability?"><a href=#when-not-to-report-a-security-vulnerability>When not to report a security vulnerability?</a></ol></li><li role=none aria-label=Evaluation><a href=#evaluation>Evaluation</a><li role=none aria-label="Fixing the issue"><a href=#fixing-the-issue>Fixing the issue</a><li role=none aria-label="Early disclosure"><a href=#early-disclosure>Early disclosure</a><li role=none aria-label="Public disclosure"><a href=#public-disclosure>Public disclosure</a></ol><hr></div></nav><p>We are very grateful to the security researchers and users that report
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back Istio security vulnerabilities. We investigate every report thoroughly.</p><h2 id=reporting-a-vulnerability>Reporting a vulnerability</h2><p>To make a report, send an email to the private
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<a href=mailto:vulnerabilities@discuss.istio.io><code>vulnerabilities@discuss.istio.io</code></a>
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mailing list with the vulnerability details. For normal product bugs
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unrelated to latent security vulnerabilities, please head to
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our <a href=/v1.1/about/bugs/>Reporting Bugs</a> page to learn what to do.</p><h3 id=when-to-report-a-security-vulnerability>When to report a security vulnerability?</h3><p>Send us a report whenever you:</p><ul><li>Think Istio has a potential security vulnerability.</li><li>Are unsure whether or how a vulnerability affects Istio.</li><li>Think a vulnerability is present in another project that Istio
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depends on. For example, Envoy, Docker, or Kubernetes.</li></ul><h3 id=when-not-to-report-a-security-vulnerability>When not to report a security vulnerability?</h3><p>Don’t send a vulnerability report if:</p><ul><li>You need help tuning Istio components for security.</li><li>You need help applying security related updates.</li><li>Your issue is not security related.</li></ul><h2 id=evaluation>Evaluation</h2><p>The Istio security team acknowledges and analyzes each vulnerability report within three
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work days.</p><p>Any vulnerability information you share with the Istio security team stays
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within the Istio project. We don’t disseminate the information to other
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projects. We only share the information as needed to fix the issue.</p><p>We keep the reporter updated as the status of the security issue moves
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from <code>triaged</code>, to <code>identified fix</code>, to <code>release planning</code>.</p><h2 id=fixing-the-issue>Fixing the issue</h2><p>Once a security vulnerability has been fully characterized, a fix is developed by the Istio team.
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The development and testing for the fix happens in a private GitHub repository in order to prevent
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premature disclosure of the vulnerability.</p><h2 id=early-disclosure>Early disclosure</h2><p>The Istio project maintains a mailing list for private early disclosure of security vulnerabilities. The list is used to provide actionable
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information to close Istio partners. The list is not intended for individuals to find out about security issues.</p><p>See <a href=https://github.com/istio/community/blob/master/EARLY-DISCLOSURE.md>Early Disclosure of Security Vulnerabilities</a> to get more information.</p><h2 id=public-disclosure>Public disclosure</h2><p>On the day chosen for public disclosure, a sequence of activities takes place as quickly as possible:</p><ul><li><p>Changes are merged from the private GitHub repository holding the fix into the appropriate set of public
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branches.</p></li><li><p>Release engineers ensure all necessary binaries are promptly built and published.</p></li><li><p>Once the binaries are available, an announcement is sent out on the following channels:</p><ul><li>The <a href=/v1.1/blog>Istio blog</a></li><li>The <a href=https://discuss.istio.io/c/announcements>Announcements</a> category on discuss.istio.io</li><li>The <a href=https://twitter.com/IstioMesh>Istio Twitter feed</a></li><li>The <a href=https://istio.slack.com/messages/CFXS256EQ/>#announcements channel on Slack</a></li></ul></li></ul><p>As much as possible this announcement will be actionable, and include any mitigating steps customers can take prior to
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upgrading to a fixed version. The recommended target time for these announcements is 16:00 UTC from Monday to Thursday.
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This means the announcement will be seen morning Pacific, early evening Europe, and late evening Asia.</p></article><nav class=pagenav><div class=left><a title="What to do if you find a bug." href=/v1.1/about/bugs/><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#left-arrow"/></svg>Reporting Bugs</a></div><div class=right><a title="Official Istio resources for digital and printed materials." href=/v1.1/about/media-resources/>Media Resources<svg class="icon"><use xlink:href="/v1.1/img/icons.svg#right-arrow"/></svg></a></div></nav><div id=endnotes-container aria-hidden=true><h2>Links</h2><ol id=endnotes></ol></div></div><div class=toc-container><nav class=toc aria-label="Table of Contents"><div id=toc><ol><li role=none aria-label="Reporting a vulnerability"><a href=#reporting-a-vulnerability>Reporting a vulnerability</a><ol><li role=none aria-label="When to report a security vulnerability?"><a href=#when-to-report-a-security-vulnerability>When to report a security vulnerability?</a><li role=none aria-label="When not to report a security vulnerability?"><a href=#when-not-to-report-a-security-vulnerability>When not to report a security vulnerability?</a></ol></li><li role=none aria-label=Evaluation><a href=#evaluation>Evaluation</a><li role=none aria-label="Fixing the issue"><a href=#fixing-the-issue>Fixing the issue</a><li role=none aria-label="Early disclosure"><a href=#early-disclosure>Early disclosure</a><li role=none aria-label="Public disclosure"><a href=#public-disclosure>Public disclosure</a></ol></div></nav></div></main><footer><div class=user-links><a class=channel title="Go download Istio 1.1.9 now" href=https://github.com/istio/istio/releases/tag/1.1.9 aria-label="Download Istio"><span>download</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#download"/></svg>
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</a><a class=channel title="Join the Istio discussion board to participate in discussions and get help troubleshooting problems" href=https://discuss.istio.io aria-label="Istio discussion board"><span>discuss</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#discourse"/></svg></a>
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<a class=channel title="Stack Overflow is where you can ask questions and find curated answers on deploying, configuring, and using Istio" href=https://stackoverflow.com/questions/tagged/istio aria-label="Stack Overflow"><span>stack overflow</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#stackoverflow"/></svg></a>
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<a class=channel title="Follow us on Twitter to get the latest news" href=https://twitter.com/IstioMesh aria-label=Twitter><span>twitter</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#twitter"/></svg></a><div class=tag>for everyone</div></div><div class=info><p class=copyright>Istio Archive
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1.1.9<br>© 2019 Istio Authors, <a href=https://policies.google.com/privacy>Privacy Policy</a><br>Archived on June 18, 2019</p></div><div class=dev-links><a class=channel title="GitHub is where development takes place on Istio code" href=https://github.com/istio/community aria-label=GitHub><span>github</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#github"/></svg></a>
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<a class=channel title="Interactively discuss issues with the Istio community on Slack" href=https://istio.slack.com aria-label=slack><span>slack</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#slack"/></svg></a>
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<a class=channel title="Access our team drive if you'd like to take a look at the Istio technical design documents" href=https://groups.google.com/forum/#!forum/istio-team-drive-access aria-label="team drive"><span>drive</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#drive"/></svg></a>
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<a class=channel title="If you'd like to contribute to the Istio project, consider participating in our working groups" href=https://github.com/istio/community/blob/master/WORKING-GROUPS.md aria-label="working groups"><span>working groups</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#working-groups"/></svg></a><div class=tag>for developers</div></div></footer><div id=scroll-to-top-container aria-hidden=true><button id=scroll-to-top title="Back to top"><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#top"/></svg></button></div></body></html> |