CVE-2024-27913

MEDIUM EPSS 23.7%
Published Feb 28, 20242y ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Feb 28, 2024 2y ago
Last Modified Jun 17, 2026 1w ago

Description

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 Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
23.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-909

Affected Products 1

VendorProductVersionRange
frroutingfrrouting* <9.0

References 1

  • github.com https://github.com/FRRouting/frr/pull/15431
    Issue TrackingPatch

Remediation

  • github.com https://github.com/FRRouting/frr/pull/15431
    Issue TrackingPatch