CVE-2024-31948

In FRRouting (FRR) through 9.1, an attacker using a malformed Prefix SID attribute in a BGP UPDATE packet can cause the bgpd daemon to crash.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/FRRouting/frr/pull/15628	Issue Tracking Third Party Advisory
https://github.com/FRRouting/frr/pull/15628/commits/ba6a8f1a31e1a88df2de69ea46068e8bd9b97138	Patch
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html	Mailing List
https://github.com/FRRouting/frr/pull/15628	Issue Tracking Third Party Advisory
https://github.com/FRRouting/frr/pull/15628/commits/ba6a8f1a31e1a88df2de69ea46068e8bd9b97138	Patch
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html	Mailing List
https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*

History

04 Nov 2025, 17:15

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html -

Information

Published : 2024-04-07 21:15

Updated : 2025-11-04 17:15

NVD link : CVE-2024-31948

Mitre link : CVE-2024-31948

CVE.ORG link : CVE-2024-31948

JSON object : View

Products Affected

frrouting

frrouting

CWE

CWE-1287

Improper Validation of Specified Type of Input

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