CVE-2024-27913

Name: CVE-2024-27913
Creator: NVD / NIST
Published: 2024-02-28T07:15:09.677+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2024-27913 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.32%

23.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-909

Affected Software

Vendor	Product	Versions
Frrouting	Frrouting	< 9.0

References

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

Timeline

Published: Feb 28, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-27913?

How severe is CVE-2024-27913?

CVE-2024-27913 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2024-27913?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-27913?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST