CVE-2023-38407

7.5 HIGH
Published: November 06, 2023 Modified: November 04, 2025
View on NVD

Description

bgpd/bgp_label.c in FRRouting (FRR) before 8.5 attempts to read beyond the end of the stream during labeled unicast parsing.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/FRRouting/frr/compare/frr-8.5-rc...frr-8.5
Source: cve@mitre.org
Patch
https://github.com/FRRouting/frr/pull/12951
Source: cve@mitre.org
Patch
https://github.com/FRRouting/frr/pull/12956
Source: cve@mitre.org
Patch
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
Source: cve@mitre.org
https://github.com/FRRouting/frr/compare/frr-8.5-rc...frr-8.5
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
https://github.com/FRRouting/frr/pull/12951
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
https://github.com/FRRouting/frr/pull/12956
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
Source: af854a3a-2127-422b-91ae-364da2661108
https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html
Source: af854a3a-2127-422b-91ae-364da2661108

9 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
0.2%
38th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

frrouting