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Red Hat: CVE-2023-1667: NULL pointer dereference during rekeying with algorithm guessing (Multiple Advisories)

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Red Hat: CVE-2023-1667: NULL pointer dereference during rekeying with algorithm guessing (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
05/26/2023
Created
06/28/2023
Added
06/28/2023
Modified
01/28/2025

Description

A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a denial of service.

Solution(s)

  • redhat-upgrade-libssh
  • redhat-upgrade-libssh-config
  • redhat-upgrade-libssh-debuginfo
  • redhat-upgrade-libssh-debugsource
  • redhat-upgrade-libssh-devel

References

  • CVE-2023-1667
  • RHSA-2023:3839
  • RHSA-2023:6643
  • RHSA-2024:0538
  • 查看数 699
  • 已创建
  • 最后回复

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