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CVE-2024-31949
Component Overview
Vulnerability Overview
Name
CVE-2024-31949
Source
NVD (
link
)
Debian (
link
)
Description
In FRRouting (FRR) through 9.1, an infinite loop can occur when receiving a MP/GR capability as a dynamic capability because malformed data results in a pointer not advancing.
CWEs
CWE-835
Published Date
Apr 7, 2024
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://github.com/FRRouting/frr/pull/15640
Issue Tracking
https://github.com/FRRouting/frr/pull/15640/commits/30a332dad86fafd2b0b6c61d23de59ed969a219b
Patch
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
Mailing List
https://github.com/FRRouting/frr/pull/15640
Issue Tracking
https://github.com/FRRouting/frr/pull/15640/commits/30a332dad86fafd2b0b6c61d23de59ed969a219b
Patch
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
Mailing List
Analysis
#
Affected Component
Analysis
frr
Patched
Vulnerability Ratings
#
6.5
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
frr
buildroot
2025.02.x
10.3
Not Affected
frr
buildroot
master
10.5.4
Not Affected
frr
openwrt
master
10.6.1-r1
Not Affected
frr
yocto
master
10.6.1
Not Affected
frr
yocto
scarthgap
9.1.3
Not Affected
Resolved with patches
#
frr (yocto:kirkstone)
#
Title
Author
Resolve
1
bgpd: Fix errors handling for MP/GR capabilities as dynamic
Donatas Abraitis <donatas@opensourcerouting.org>
CVE-2024-31949