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SUSE: CVE-2020-14305: SUSE Linux Security Advisory

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SUSE: CVE-2020-14305: SUSE Linux Security Advisory

Severity
8
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:C)
Published
10/06/2020
Created
02/10/2022
Added
12/07/2021
Modified
02/04/2022

Description

An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Solution(s)

  • suse-upgrade-cluster-md-kmp-default
  • suse-upgrade-dlm-kmp-default
  • suse-upgrade-gfs2-kmp-default
  • suse-upgrade-kernel-default
  • suse-upgrade-ocfs2-kmp-default

References

  • SUSE-SU-2021:3929-1
  • SUSE-SU-2021:3935-1
  • CVE-2020-14305

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