What is CVE-2024-27913?

CVE-2024-27913 is a medium-severity vulnerability in Frrouting, classified under CWE-909. CVSS score: 6.5/10. Published 2024-02-28.

How severe is CVE-2024-27913?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2024-27913 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Frrouting

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.

EPSS: 0.003 (24.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Frrouting
N/a — versions n/a

Weakness classification (CWE)

CWE-909

Public proof-of-concept exploits

AimiP02/OSPF_

References

cve@mitre.org (Patch, Issue Tracking)

Frequently asked questions

What is CVE-2024-27913?: CVE-2024-27913 is a medium-severity vulnerability in Frrouting, classified under CWE-909. CVSS score: 6.5/10. Published 2024-02-28.
How severe is CVE-2024-27913?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-27913 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.