CVE-2024-27913

ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/FRRouting/frr/pull/15431	Issue Tracking Patch
https://github.com/FRRouting/frr/pull/15431	Issue Tracking Patch

Configurations

Configuration 1 (hide)

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

History

26 Mar 2025, 21:15

Type	Values Removed	Values Added
CWE		CWE-909

21 Jan 2025, 14:55

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CPE		cpe:2.3:a:frrouting:frrouting::::::::
First Time		Frrouting Frrouting frrouting
References	~~() https://github.com/FRRouting/frr/pull/15431 -~~	() https://github.com/FRRouting/frr/pull/15431 - Issue Tracking, Patch
CWE		NVD-CWE-noinfo

21 Nov 2024, 09:05

Type	Values Removed	Values Added
References	~~() https://github.com/FRRouting/frr/pull/15431 -~~	() https://github.com/FRRouting/frr/pull/15431 -
Summary		(es) ospf_te_parse_te en ospfd/ospf_te.c en FRRouting (FRR) hasta 9.1 permite a atacantes remotos provocar una denegación de servicio (caída del daemon ospfd) a través de un paquete OSPF LSA mal formado, debido a un intento de acceso a un campo de atributo faltante.

28 Feb 2024, 07:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-28 07:15

Updated : 2025-03-26 21:15

NVD link : CVE-2024-27913

Mitre link : CVE-2024-27913

CVE.ORG link : CVE-2024-27913

JSON object : View

Products Affected

frrouting

frrouting

CWE

NVD-CWE-noinfo CWE-909

Missing Initialization of Resource

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