HIGH 7.5 Microsoft
CVE-2024-39894
OpenSSH 9.5 through 9.7 before 9.8 sometimes allows timing attacks against echo-off password entry (e.g. for su and Sudo) because of an ObscureKeystrokeTiming logic error. Similarly other timing attacks against keystroke entry could occur.
Microsoft Security Update 2024-Jul: OpenSSH 9.5 through 9.7 before 9.8 sometimes allows timing attacks against echo-off password entry (e.g. for su and Sudo) because of an ObscureKeystrokeTiming logic error. Similarly other timing attacks against keystroke entry could occur.
Affected Products
- azl3 openssh 9.8p1-1 on Azure Linux 3.0
- azl3 openssh 9.7p1-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-39894
- https://nvd.nist.gov/vuln/detail/CVE-2024-39894
This high severity vulnerability with a CVSS score of 7.5 was published on 2024-07-09 via Microsoft. Affected: azl3 openssh 9.8p1-1 on Azure Linux 3.0, azl3 openssh 9.7p1-1 on Azure Linux 3.0.
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