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CVE-2023-46753
Component Overview
Vulnerability Overview
Name
CVE-2023-46753
Source
NVD (
link
)
Debian (
link
)
Description
An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute.
CWEs
CWE-863
Published Date
Oct 26, 2023
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://github.com/FRRouting/frr/pull/14645/commits/d8482bf011cb2b173e85b65b4bf3d5061250cdb9
Patch
https://github.com/FRRouting/frr/pull/14645/commits/d8482bf011cb2b173e85b65b4bf3d5061250cdb9
Patch
Analysis
#
Affected Component
Analysis
frr
Patched
Vulnerability Ratings
#
5.9
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: Check mandatory attributes more carefully for
Donatas Abraitis <donatas@opensourcerouting.org>
CVE-2023-46753