CVE-2024-27913

MEDIUMNVD 6.56.5—

6.5

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
EG Score: 6.5(medium)
EPSS: 23.3%
KEV: Not listed

Published

February 28, 2024

Last Modified

March 26, 2025

References (2)

cve@mitrehttps://github.com/FRRouting/frr/pull/15431
af854a3a-2127-422b-91ae-364da2661108https://github.com/FRRouting/frr/pull/15431

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	frr-snmp (8.4.4-1.1ubuntu1.3) @ mantic	2026-05-23	ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-909

All Vendor Advisories

(2)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:51 UTCepss_batch
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Frequently asked(5)

What is CVE-2024-27913?

CVE-2024-27913 is a medium vulnerability published on February 28, 2024. ospfteparsete in ospfd/ospfte.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.

When was CVE-2024-27913 disclosed?

CVE-2024-27913 was first published in the National Vulnerability Database on February 28, 2024, with the most recent update on March 26, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-27913 actively exploited?

CVE-2024-27913 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-27913?

CVE-2024-27913 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2024-27913?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-27913, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-27913

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