Description
The ip_evictor function in ip_fragment.c in libnids before 1.24, as used in dsniff and possibly other products, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via crafted fragmented packets.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038410.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038375.html ↗
- http://secunia.com/advisories/39225 ↗
- http://www.vupen.com/english/advisories/2010/0791 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038388.html ↗
- http://www.securityfocus.com/bid/39142 ↗
- http://www.vupen.com/english/advisories/2010/0777 ↗
- http://freefr.dl.sourceforge.net/project/libnids/libnids/1.24/libnids-1.24.releasenotes.txt ↗
- http://xorl.wordpress.com/2010/04/04/libnids-ip-fragmentation-remote-null-pointer-dereference/ ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/57428 ↗
- http://secunia.com/advisories/39249 ↗