CVE-2024-27913

EUVD-2024-25104
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
Affected Products (NVD)
VendorProductVersion
frroutingfrrouting
𝑥
< 9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
frr
bookworm
vulnerable
bookworm (security)
vulnerable
bullseye
7.5.1-1.1+deb11u2
not-affected
bullseye (security)
7.5.1-1.1+deb11u4
fixed
buster
not-affected
forky
10.5.0-1
fixed
sid
10.5.0-1
fixed
trixie
10.3-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
frr
bionic
dne
focal
not-affected
jammy
Fixed 8.1-1ubuntu1.9
released
mantic
Fixed 8.4.4-1.1ubuntu1.3
released
noble
Fixed 8.4.4-1.1ubuntu4
released
trusty
dne
xenial
dne
quagga
bionic
not-affected
focal
not-affected
jammy
dne
mantic
dne
noble
dne
trusty
ignored
xenial
not-affected
Common Weakness Enumeration
References
https://github.com/FRRouting/frr/pull/15431
https://github.com/FRRouting/frr/pull/15431