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Merge branch 'develop'
2 parents 076d4dd + 22aa80e commit 52b0fb4

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‎.bumpversion.cfg‎

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[bumpversion]
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current_version = 0.6.0
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current_version = 0.6.1
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[bumpversion:file:snapcraft.yaml]
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‎AppImageBuilder.yml‎

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id: at.ssh-mitm.server
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name: ssh-mitm
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icon: ssh-mitm
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version: 0.6.0
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version: 0.6.1
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# Set the python executable as entry point
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exec: usr/bin/python3
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# Set the application main script path as argument. Use '$@' to forward CLI parameters
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arch: x86_64
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file_name: ssh-mitm-x86_64.AppImage
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update-information: gh-releases-zsync|ssh-mitm|ssh-mitm|latest|ssh-mitm-x86_64.AppImage.zsync
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sign-key: None

‎CHANGELOG.md‎

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## [Unreleased]
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## [0.6.1] - 2021-09-21
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### Fixed
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- missing environment variable in snap file
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- fixed ssh-mitm-audit command
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## [0.6.0] - 2021-09-13
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### Added
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- fixed pseudo terminal on exec command
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[Unreleased]: https://github.com/ssh-mitm/ssh-mitm/compare/0.6.0...develop
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[Unreleased]: https://github.com/ssh-mitm/ssh-mitm/compare/0.6.1...develop
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[0.6.1]: https://github.com/ssh-mitm/ssh-mitm/compare/0.6.0...0.6.1
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[0.6.0]: https://github.com/ssh-mitm/ssh-mitm/compare/0.5.13...0.6.0
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[0.5.13]: https://github.com/ssh-mitm/ssh-mitm/compare/0.5.12...0.5.13
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[0.5.12]: https://github.com/ssh-mitm/ssh-mitm/compare/0.5.11...0.5.12

‎doc/CVE-2016-20012.rst‎

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CVE-2016-20012
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==============
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.. raw:: html
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<div class="card card-margin">
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<div class="card-header no-border">
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<h5 class="card-title cve-title">CVE-2016-20012</h5>
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</div>
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<div class="card-body pt-0">
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<div class="widget-49">
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<div class="widget-49-title-wrapper">
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<div class="widget-49-date-primary">
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<span class="widget-49-date-day">7.4</span>
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<span class="widget-49-date-month">CVSS</span>
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</div>
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<div class="widget-49-meeting-info">
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<span class="widget-49-pro-title"><b>Vector:</b> CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N</span>
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<span class="widget-49-meeting-time">
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<a href="https://nvd.nist.gov/vuln/detail/CVE-2016-20012">https://nvd.nist.gov/vuln/detail/CVE-2016-20012</a>
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</span>
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</div>
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</div>
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<p class="widget-49-meeting-integration">
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<i class="fas fa-check"></i> integrated in <a href="https://github.com/ssh-mitm/ssh-mitm/blob/master/ssh_proxy_server/authentication.py">SSH-MITM server</a>
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</p>
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<p class="widget-49-meeting-text">
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OpenSSH through 8.7 allows remote attackers, who have a suspicion that
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a certain combination of username and public key is known to an SSH server,
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to test whether this suspicion is correct. This occurs because a challenge is
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sent only when that combination could be valid for a login session.
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</p>
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<span class="widget-49-pro-title"><b>Affected Software:</b></span>
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<ul class="widget-49-meeting-points">
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<li class="widget-49-meeting-item"><b>OpenSSH</b> &lt;=8.7</li>
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</ul>
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</div>
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</div>
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</div>
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References
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----------
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* https://github.com/openssh/openssh-portable/blob/d0fffc88c8fe90c1815c6f4097bc8cbcabc0f3dd/auth2-pubkey.c#L261-L265
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* https://github.com/openssh/openssh-portable/pull/270
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* https://rushter.com/blog/public-ssh-keys/
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* https://utcc.utoronto.ca/~cks/space/blog/tech/SSHKeysAreInfoLeak

‎doc/CVE-2021-36367.rst‎

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CVE-2021-36367
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==============
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.. raw:: html
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<div class="card card-margin">
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<div class="card-header no-border">
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<h5 class="card-title cve-title">CVE-2021-36367</h5>
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</div>
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<div class="card-body pt-0">
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<div class="widget-49">
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<div class="widget-49-title-wrapper">
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<div class="widget-49-date-primary">
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<span class="widget-49-date-day">8.1</span>
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<span class="widget-49-date-month">CVSS</span>
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</div>
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<div class="widget-49-meeting-info">
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<span class="widget-49-pro-title"><b>Vector:</b> CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N</span>
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<span class="widget-49-meeting-time">
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<a href="https://nvd.nist.gov/vuln/detail/CVE-2021-36367">https://nvd.nist.gov/vuln/detail/CVE-2021-36367</a>
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</span>
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</div>
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</div>
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<p class="widget-49-meeting-integration">
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<i class="fas fa-check"></i> integrated in SSH-MITM server
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</p>
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<p class="widget-49-meeting-text">
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<b>Note: MITRE's description is wrong. Please read note bellow.</b></br>
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PuTTY through 0.75 proceeds with establishing an SSH session even if it has never sent a substantive authentication response.
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This makes it easier for an attacker-controlled SSH server to present a later spoofed authentication prompt
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(that the attacker can use to capture credential data, and use that data for purposes that are undesired by the client user).
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</p>
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<span class="widget-49-pro-title"><b>Affected Software:</b></span>
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<ul class="widget-49-meeting-points">
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<li class="widget-49-meeting-item"><b>PuTTY</b> &lt; 0.71</li>
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</ul>
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</div>
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</div>
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</div>
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.. note::
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**Comment from Simon Tatham:**
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CVE-2021-36367 refers to this new option as a fix for a vulnerability, and describes the vulnerability
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as "PuTTY through 0.75 proceeds with establishing an SSH session even if it has never sent a substantive
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authentication response". With respect to the author of that text, we consider that to be misleading.
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It is perfectly legal for the server to waive authentication, and actually useful in some legitimate use cases;
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it is perfectly legal for PuTTY to proceed with the connection regardless; and the trust sigil system introduced
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in 0.71 already defends against every spoofing attack we know of that a server could attempt by doing this unexpectedly.
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This new option is a UI improvement, but not in and of itself a vital vulnerability fix.
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References
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----------
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* https://git.tartarus.org/?p=simon/putty.git;a=commit;h=1dc5659aa62848f0aeb5de7bd3839fecc7debefa
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* https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html

‎doc/CVE-2021-36368.rst‎

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CVE-2021-36368
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==============
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.. raw:: html
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<div class="card card-margin">
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<div class="card-header no-border">
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<h5 class="card-title cve-title">CVE-2021-36368</h5>
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</div>
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<div class="card-body pt-0">
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<div class="widget-49">
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<div class="widget-49-title-wrapper">
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<div class="widget-49-date-primary">
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<span class="widget-49-date-day">N/A</span>
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<span class="widget-49-date-month">CVSS</span>
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</div>
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<div class="widget-49-meeting-info">
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<span class="widget-49-pro-title"><b>Vector:</b> N/A</span>
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<span class="widget-49-meeting-time">
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<a href="https://nvd.nist.gov/vuln/detail/CVE-2021-36368">https://nvd.nist.gov/vuln/detail/CVE-2021-36368</a>
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</span>
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</div>
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</div>
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<p class="widget-49-meeting-integration">
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<i class="fas fa-check"></i> integrated in SSH-MITM server
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</p>
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<p class="widget-49-meeting-text">
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This CVE is marked as reserved.
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</p>
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<span class="widget-49-pro-title"><b>Affected Software:</b></span>
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<ul class="widget-49-meeting-points">
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<li class="widget-49-meeting-item"><b>OpenSSHH</b> &lt;= 8.7</li>
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</ul>
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</div>
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</div>
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</div>

‎doc/CVE-2021-36369.rst‎

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CVE-2021-36369
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==============
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.. raw:: html
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<div class="card card-margin">
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<div class="card-header no-border">
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<h5 class="card-title cve-title">CVE-2021-36369</h5>
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</div>
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<div class="card-body pt-0">
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<div class="widget-49">
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<div class="widget-49-title-wrapper">
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<div class="widget-49-date-primary">
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<span class="widget-49-date-day">N/A</span>
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<span class="widget-49-date-month">CVSS</span>
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</div>
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<div class="widget-49-meeting-info">
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<span class="widget-49-pro-title"><b>Vector:</b> N/A</span>
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<span class="widget-49-meeting-time">
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<a href="https://nvd.nist.gov/vuln/detail/CVE-2021-36369">https://nvd.nist.gov/vuln/detail/CVE-2021-36369</a>
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</span>
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</div>
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</div>
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<p class="widget-49-meeting-integration">
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<i class="fas fa-check"></i> integrated in SSH-MITM server
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</p>
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<p class="widget-49-meeting-text">
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This CVE is marked as reserved.
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</p>
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<span class="widget-49-pro-title"><b>Affected Software:</b></span>
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<ul class="widget-49-meeting-points">
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<li class="widget-49-meeting-item"><b>Dropbear</b> &lt;= 2020.81</li>
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</ul>
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</div>
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</div>
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</div>

‎doc/_static/assets/css/theme2.css‎

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table.docutils,
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.rst-content table.field-list,
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