CVE-2025-61100 | THREATINT

Description

FRRouting/frr from v2.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the ospf_opaque_lsa_dump function at ospf_opaque.c. This vulnerability allows attackers to cause a Denial of Service (DoS) under specific malformed LSA conditions.

PUBLISHED Reserved 2025-09-26 | Published 2025-10-27 | Updated 2025-10-28 | Assigner mitre

References

github.com/FRRouting/frr/pull/19480

github.com/FRRouting/frr/issues/19471

github.com/...mmits/cda5ddac0940562d1dca7cbef34d0ce5b00f160b

github.com/s1awwhy/BugList/blob/main/CVE-2025-61100.md

cve.org (CVE-2025-61100)

nvd.nist.gov (CVE-2025-61100)

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