CVE-2022-37032

CRITICAL

Frrouting < 8.4 - Out-of-Bounds Read

Title source: rule

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.

Exploits (1)

nomisec WORKING POC 3 stars
by spwpun · poc
https://github.com/spwpun/CVE-2022-37032

References (5)

Scores

CVSS v3 9.1
EPSS 0.0114
EPSS Percentile 78.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Details

CWE
CWE-125
Status published
Products (3)
debian/debian_linux 10.0
debian/debian_linux 11.0
frrouting/frrouting < 8.4
Published Sep 19, 2022
Tracked Since Feb 18, 2026