FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_link_lan_adj_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.
Affected products
n/a - AFFECTED
References
https://github.com/FRRouting/frr/pull/19480
https://github.com/FRRouting/frr/issues/19471
https://github.com/FRRouting/frr/pull/19480/commits/fdd957408605d4a1766225630aafc7e6b7c3daf3
https://github.com/s1awwhy/BugList/blob/main/CVE-2025-61103.md
GitHub Security Advisories
GHSA-9jg5-7c35-vv38
FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via...
https://github.com/advisories/GHSA-9jg5-7c35-vv38FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_link_lan_adj_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.
https://nvd.nist.gov/vuln/detail/CVE-2025-61103
https://github.com/FRRouting/frr/issues/19471
https://github.com/FRRouting/frr/pull/19480
https://github.com/FRRouting/frr/pull/19480/commits/fdd957408605d4a1766225630aafc7e6b7c3daf3
https://github.com/s1awwhy/BugList/blob/main/CVE-2025-61103.md
https://github.com/advisories/GHSA-9jg5-7c35-vv38
JSON source
Click to expand
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