Vulnerability Monitor

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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

2010-04-06T16:30:00.407

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libnids_project	libnids	< 1.24	Yes
Operating System	fedoraproject	fedora	11	Yes
Operating System	fedoraproject	fedora	12	Yes
Operating System	fedoraproject	fedora	13	Yes

References

http://freefr.dl.sourceforge.net/project/libnids/libnids/1.24/libnids-1.24.releasenotes.txt Product, Third Party Advisory ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038375.html Third Party Advisory ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038388.html Third Party Advisory ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038410.html Third Party Advisory ([email protected])
http://secunia.com/advisories/39225 Third Party Advisory ([email protected])
http://secunia.com/advisories/39249 Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/39142 Third Party Advisory, VDB Entry ([email protected])
http://www.vupen.com/english/advisories/2010/0777 Third Party Advisory ([email protected])
http://www.vupen.com/english/advisories/2010/0791 Third Party Advisory ([email protected])
http://xorl.wordpress.com/2010/04/04/libnids-ip-fragmentation-remote-null-pointer-dereference/ Exploit, Third Party Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/57428 Third Party Advisory, VDB Entry ([email protected])
http://freefr.dl.sourceforge.net/project/libnids/libnids/1.24/libnids-1.24.releasenotes.txt Product, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038375.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038388.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038410.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/39225 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/39249 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/39142 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/0777 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/0791 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://xorl.wordpress.com/2010/04/04/libnids-ip-fragmentation-remote-null-pointer-dereference/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/57428 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)