NULL pointer dereference in Libnids Project
CVE-2010-0751
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.039 (90.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.039 · newest: 0.039 · change: 0.000
Affected products
- Libnids Project
- Fedoraproject Fedora — versions 12, 11, 13
Weakness classification (CWE)
References
- freefr.dl.sourceforge.net/project/libnids/libnids/1.24/libnids-1.24.releasenote… (Product, Third Party Advisory)
- lists.fedoraproject.org/pipermail/package-announce/2010-April/038375.html (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/pipermail/package-announce/2010-April/038388.html (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/pipermail/package-announce/2010-April/038410.html (vendor-advisory, Third Party Advisory)
- secunia.com/advisories/39225 (Third Party Advisory, third-party-advisory)
- secunia.com/advisories/39249 (Third Party Advisory, third-party-advisory)
- www.securityfocus.com/bid/39142 (Third Party Advisory, VDB Entry, vdb-entry)
- www.vupen.com/english/advisories/2010/0777 (Third Party Advisory, vdb-entry)
- www.vupen.com/english/advisories/2010/0791 (Third Party Advisory, vdb-entry)
- xorl.wordpress.com/2010/04/04/libnids-ip-fragmentation-remote-null-pointer-dere… (Exploit, Third Party Advisory)