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CVE-2022-37032
Component Overview
Vulnerability Overview
Name
CVE-2022-37032
Source
NVD (
link
)
Debian (
link
)
Description
An out-of-bounds read in the BGP daemon of FRRouting FRR before 8.4 may lead to a segmentation fault and denial of service. This occurs in bgp_capability_msg_parse in bgpd/bgp_packet.c.
CWEs
CWE-125
Published Date
Sep 19, 2022
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://bugzilla.suse.com/show_bug.cgi?id=1202023
Exploit
https://github.com/FRRouting/frr/commit/6d58272b4cf96f0daa846210dd2104877900f921
Patch
https://github.com/FRRouting/frr/commit/ff6db1027f8f36df657ff2e5ea167773752537ed
Patch
https://lists.debian.org/debian-lts-announce/2022/11/msg00039.html
Mailing List
https://www.debian.org/security/2023/dsa-5362
Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1202023
Exploit
https://github.com/FRRouting/frr/commit/6d58272b4cf96f0daa846210dd2104877900f921
Patch
https://github.com/FRRouting/frr/commit/ff6db1027f8f36df657ff2e5ea167773752537ed
Patch
https://lists.debian.org/debian-lts-announce/2022/11/msg00039.html
Mailing List
https://www.debian.org/security/2023/dsa-5362
Third Party Advisory
Analysis
#
Affected Component
Analysis
frr
Patched
Vulnerability Rating
#
9.1
CVSSv31
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: Make sure hdr length is at a minimum of what is
Donald Sharp <sharpd@nvidia.com>
CVE-2022-37032