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CVE-2024-34088

Published: 30 April 2024

In FRRouting (FRR) through 9.1, it is possible for the get_edge() function in ospf_te.c in the OSPF daemon to return a NULL pointer. In cases where calling functions do not handle the returned NULL value, the OSPF daemon crashes, leading to denial of service.

Notes

AuthorNote
sbeattie
the quagga project was renamed to frr

Priority

Medium

Status

Package Release Status
frr
Launchpad, Ubuntu, Debian
focal Not vulnerable
(code not present)
jammy
Released (8.1-1ubuntu1.10)
mantic
Released (8.4.4-1.1ubuntu1.4)
noble
Released (8.4.4-1.1ubuntu6.1)
upstream Needs triage

Patches:
upstream: https://github.com/FRRouting/frr/pull/15674/
upstream: https://github.com/FRRouting/frr/commit/cef38442420aeac8e163f8aa55f1b985908f993c
quagga
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Needs triage

xenial Not vulnerable
(code not present)