CVE-2024-27913

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
NISTNIST
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
mitreCNA
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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
CVEADP
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---
Base Score
CVSS 3.x
EPSS Score
Percentile: 24%
VendorProductVersion
frroutingfrrouting
𝑥
< 9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
frr
bullseye
7.5.1-1.1+deb11u2
not-affected
buster
not-affected
bullseye (security)
7.5.1-1.1+deb11u4
fixed
bookworm
vulnerable
bookworm (security)
vulnerable
sid
10.3-3
fixed
trixie
10.3-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
frr
noble
Fixed 8.4.4-1.1ubuntu4
released
mantic
Fixed 8.4.4-1.1ubuntu1.3
released
jammy
Fixed 8.1-1ubuntu1.9
released
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
quagga
noble
dne
mantic
dne
jammy
dne
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
ignored
Common Weakness Enumeration
References
https://github.com/FRRouting/frr/pull/15431
https://github.com/FRRouting/frr/pull/15431