CVE-2024-44070

An issue was discovered in FRRouting (FRR) through 10.1. bgp_attr_encap in bgpd/bgp_attr.c does not check the actual remaining stream length before taking the TLV value.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
VendorProductVersion
frroutingfrrouting
𝑥
≤ 10.1
redhatenterprise_linux
8.0
redhatenterprise_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
frr
bullseye
vulnerable
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
plucky
Fixed 10.0.1-0.1ubuntu2
released
oracular
Fixed 10.0.1-0.1ubuntu2
released
noble
Fixed 8.4.4-1.1ubuntu6.2
released
jammy
Fixed 8.1-1ubuntu1.11
released
focal
Fixed 7.2.1-1ubuntu0.2+esm3
released
quagga
plucky
dne
oracular
dne
noble
dne
jammy
dne
focal
Fixed 1.2.4-4ubuntu0.5
released
bionic
Fixed 1.2.4-1ubuntu0.1~esm2
released
xenial
not-affected
References
https://github.com/FRRouting/frr/pull/16497