CVE-2022-37035

State: Published
Severity: Not scored
Published: Aug 2, 2022
Updated: Nov 4, 2025
Reserved: Jul 29, 2022

Description

An issue was discovered in bgpd in FRRouting (FRR) 8.3. In bgp_notify_send_with_data() and bgp_process_packet() in bgp_packet.c, there is a possible use-after-free due to a race condition. This could lead to Remote Code Execution or Information Disclosure by sending crafted BGP packets. User interaction is not needed for exploitation.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://docs.google.com/document/d/1TqYEcZbFeDTMKe2N4XRFwyAjw_mynIHfvzwbx1fmJj8/edit?usp=sharing
https://github.com/FRRouting/frr/issues/11698
[debian-lts-announce] 20240428 [SECURITY] [DLA 3797-1] frr security updatemailing-list
https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html

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