CVE-2010-0751
MEDIUM severity · CVSS 5 · CWE-476
5CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impactNone
Availability impact—
Exploit probability (EPSS)4%
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://freefr.dl.sourceforge.net/project/libnids/libnids/1.24/libnids-1.24.releasenotes.txtAdvisory
- http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038375.htmlAdvisory
- http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038388.htmlAdvisory
- http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038410.htmlAdvisory
- http://secunia.com/advisories/39225Advisory
- http://secunia.com/advisories/39249Advisory
- http://www.securityfocus.com/bid/39142Advisory
- http://www.vupen.com/english/advisories/2010/0777Advisory