Unrated severityNVD Advisory· Published Oct 28, 2025· Updated Oct 28, 2025
CVE-2025-61104
CVE-2025-61104
Description
FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_unknown_tlv function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.
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Affected products
6- osv-coords4 versionspkg:rpm/opensuse/frr&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/frr&distro=openSUSE%20Tumbleweedpkg:rpm/suse/frr&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7pkg:rpm/suse/frr&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5
< 8.5.6-150500.4.36.1+ 3 more
- (no CPE)range: < 8.5.6-150500.4.36.1
- (no CPE)range: < 10.2.1-4.1
- (no CPE)range: < 8.5.6-150500.4.36.1
- (no CPE)range: < 8.5.6-8.9.1
Patches
Vulnerability mechanics
References
4News mentions
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