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  5. CVE-2021-43565

CVE-2021-43565: x/crypto/ssh vulnerable to panic via SSH server

September 7, 2022 (updated September 16, 2022)

The x/crypto/ssh package before 0.0.0-20211202192323-5770296d904e of golang.org/x/crypto allows an attacker to panic an SSH server.

References

  • github.com/advisories/GHSA-gwc9-m7rh-j2ww
  • groups.google.com/forum/
  • groups.google.com/g/golang-announce/c/2AR1sKiM-Qs
  • nvd.nist.gov/vuln/detail/CVE-2021-43565

Code Behaviors & Features

Detect and mitigate CVE-2021-43565 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 0.0.0-20211202192323-5770296d904e

Fixed versions

  • 0.0.0-20211202192323-5770296d904e

Solution

Upgrade to version 0.0.0-20211202192323-5770296d904e or above.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Learn more about CVSS

Source file

go/golang.org/x/crypto/ssh/CVE-2021-43565.yml

Spotted a mistake? Edit the file on GitLab.

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