CVE-2024-31948

medium

Description

In FRRouting (FRR) through 9.1, an attacker using a malformed Prefix SID attribute in a BGP UPDATE packet can cause the bgpd daemon to crash.

References

https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html

https://github.com/FRRouting/frr/pull/15628/commits/ba6a8f1a31e1a88df2de69ea46068e8bd9b97138

https://github.com/FRRouting/frr/pull/15628

Details

Source: Mitre, NVD

Published: 2024-04-07

Updated: 2024-07-03

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium