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Debian Security Bug TrackerDEBIANCVE:CVE-2024-34088

HistoryApr 30, 2024 - 7:15 p.m.

CVE-2024-34088

2024-04-3019:15:23

Debian Security Bug Tracker

security-tracker.debian.org

frrouting

ospf

daemon

vulnerability

get_edge()

denial of service

AI Score

Confidence

High

EPSS

Percentile

9.0%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12allfrr<= 8.4.4-1.1~deb12u1frr_8.4.4-1.1~deb12u1_all.deb
Debian11allfrr< 7.5.1-1.1+deb11u2frr_7.5.1-1.1+deb11u2_all.deb
Debian999allfrr< 10.0.1-0.1frr_10.0.1-0.1_all.deb
Debian13allfrr< 10.0.1-0.1frr_10.0.1-0.1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	frr	<= 8.4.4-1.1~deb12u1	frr_8.4.4-1.1~deb12u1_all.deb
Debian	11	all	frr	< 7.5.1-1.1+deb11u2	frr_7.5.1-1.1+deb11u2_all.deb
Debian	999	all	frr	< 10.0.1-0.1	frr_10.0.1-0.1_all.deb
Debian	13	all	frr	< 10.0.1-0.1	frr_10.0.1-0.1_all.deb