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Test ID:1.3.6.1.4.1.25623.1.1.12.2023.6481.1
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-6481-1)
Summary:The remote host is missing an update for the 'frr' package(s) announced via the USN-6481-1 advisory.
Description:Summary:
The remote host is missing an update for the 'frr' package(s) announced via the USN-6481-1 advisory.

Vulnerability Insight:
It was discovered that FRR incorrectly handled certain malformed NLRI data.
A remote attacker could possibly use this issue to cause FRR to crash,
resulting in a denial of service. (CVE-2023-46752)

It was discovered that FRR incorrectly handled certain BGP UPDATE messages.
A remote attacker could possibly use this issue to cause FRR to crash,
resulting in a denial of service. (CVE-2023-46753)

Affected Software/OS:
'frr' package(s) on Ubuntu 22.04, Ubuntu 23.04, Ubuntu 23.10.

Solution:
Please install the updated package(s).

CVSS Score:
5.4

CVSS Vector:
AV:N/AC:H/Au:N/C:N/I:N/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2023-46752
https://github.com/FRRouting/frr/pull/14645/commits/b08afc81c60607a4f736f418f2e3eb06087f1a35
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
Common Vulnerability Exposure (CVE) ID: CVE-2023-46753
https://github.com/FRRouting/frr/pull/14645/commits/d8482bf011cb2b173e85b65b4bf3d5061250cdb9
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