CVE-2024-31949 - Vulnerability Details - OpenCVE

In FRRouting (FRR) through 9.1, an infinite loop can occur when receiving a MP/GR capability as a dynamic capability because malformed data results in a pointer not advancing.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Frrouting	Frrouting

Configuration 1 [-]

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

No data.

References

Link	Providers
https://github.com/FRRouting/frr/pull/15640
https://github.com/FRRouting/frr/pull/15640/commits/30a332dad86fafd2b0b6c61d23de59ed969a219b
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
https://nvd.nist.gov/vuln/detail/CVE-2024-31949
https://www.cve.org/CVERecord?id=CVE-2024-31949

History

Thu, 01 May 2025 15:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Frrouting Frrouting frrouting
CPEs		cpe:2.3:a:frrouting:frrouting::::::::
Vendors & Products		Frrouting Frrouting frrouting

Thu, 13 Mar 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`	cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-04-07T00:00:00.000Z

Updated: 2025-03-13T16:34:33.179Z

Reserved: 2024-04-07T00:00:00.000Z

Link: CVE-2024-31949

Vulnrichment

Updated: 2024-08-02T01:59:50.665Z

NVD

Status : Analyzed

Published: 2024-04-07T21:15:07.480

Modified: 2025-05-01T14:47:59.190

Link: CVE-2024-31949

Redhat

Severity : Moderate

Publid Date: 2024-04-07T00:00:00Z

Links: CVE-2024-31949 - Bugzilla

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