CVE-2022-26129

State: Published
Severity: 7.8 High
Published: Mar 3, 2022
Updated: Nov 4, 2025
Reserved: Feb 25, 2022

Description

Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-119

Affected Products

Product	Versions
FRRoutingn/a	through 8.1.0Affected

References

https://github.com/FRRouting/frr/issues/10503
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html

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