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CVE-2024-27913

Published: 29 February 2024

ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.

Notes

AuthorNote
sbeattie
the quagga project was renamed to frr

Priority

Medium

Status

Package Release Status
frr
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Not vulnerable
(code not present)
jammy
Released (8.1-1ubuntu1.9)
mantic
Released (8.4.4-1.1ubuntu1.3)
trusty Does not exist

upstream Needs triage

xenial Does not exist

Patches:
upstream: https://github.com/FRRouting/frr/pull/15431
upstream: https://github.com/FRRouting/frr/commit/9df81b483e6734c8762727d49445e3cf16657e6f
quagga
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
jammy Does not exist

mantic Does not exist

trusty Ignored
(end of standard support)
upstream Needs triage

xenial Not vulnerable
(code not present)