FRRouting/frr from v2.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the opaque_info_detail function at ospf_opaque.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted LS Update packet.

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/FRRouting/frr/issues/19471 cve-icon cve-icon
https://github.com/FRRouting/frr/pull/19480 cve-icon cve-icon
https://github.com/FRRouting/frr/pull/19480/commits/0042fbe8ca5aba866b4f0d166e54066bba5ab14e cve-icon cve-icon
https://github.com/s1awwhy/BugList/blob/main/CVE-2025-61099.md cve-icon cve-icon
History

Mon, 27 Oct 2025 19:00:00 +0000

Type Values Removed Values Added
Description FRRouting/frr from v2.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the opaque_info_detail function at ospf_opaque.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted LS Update packet.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-10-27T18:47:20.225Z

Reserved: 2025-09-26T00:00:00.000Z

Link: CVE-2025-61099

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-10-27T19:16:04.880

Modified: 2025-10-27T19:16:04.880

Link: CVE-2025-61099

cve-icon Redhat

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cve-icon OpenCVE Enrichment

No data.