CVE-2024-31950

2024-04-0721:15:07

Debian Security Bug Tracker

security-tracker.debian.org

frrouting buffer overflow

ospf lsa

daemon crash

AI Score

7.5

Confidence

Low

EPSS

Percentile

9.0%

JSON

In FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ri for OSPF LSA packets during an attempt to read Segment Routing subTLVs (their size is not validated).

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