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OpenSSH Vulnerability: CVE-2023-51767

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OpenSSH Vulnerability: CVE-2023-51767

Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
12/24/2023
Created
03/13/2024
Added
03/12/2024
Modified
01/28/2025

Description

OpenSSH through 9.6, when common types of DRAM are used, might allow row hammer attacks (for authentication bypass) because the integer value of authenticated in mm_answer_authpassword does not resist flips of a single bit. NOTE: this is applicable to a certain threat model of attacker-victim co-location in which the attacker has user privileges.

Solution(s)

  • openbsd-openssh-upgrade-latest

References

  • https://attackerkb.com/topics/cve-2023-51767
  • CVE - 2023-51767
  • 查看数 707
  • 已创建
  • 最后回复

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