SCTP conntrack (ip_conntrack_proto_sctp.c) in netfilter for Linux kernel 2.6.17 before...
Vulnerability Description
SCTP conntrack (ip_conntrack_proto_sctp.c) in netfilter for Linux kernel 2.6.17 before 2.6.17.3 and 2.6.16 before 2.6.16.23 allows remote attackers to cause a denial of service (crash) via a packet without any chunks, which causes a variable to contain an invalid value that is later used to dereference a pointer.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.ubuntu.com/usn/usn-331-1
- http://www.osvdb.org/26963
- http://secunia.com/advisories/21934
- http://secunia.com/advisories/20917
- http://www.novell.com/linux/security/advisories/2006_42_kernel.html
- http://www.securityfocus.com/archive/1/439483/100/100/threaded
- http://secunia.com/advisories/21298
- http://www.securityfocus.com/archive/1/439610/100/100/threaded
- https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=197387
- http://www.novell.com/linux/security/advisories/2006_47_kernel.html
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.17.3
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:151
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.23
- http://secunia.com/advisories/21614
- http://www.redhat.com/support/errata/RHSA-2006-0575.html
- http://www.kb.cert.org/vuls/id/717844
- http://secunia.com/advisories/21465
- http://www.ubuntu.com/usn/usn-346-1
- http://secunia.com/advisories/21498
- http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm
- http://secunia.com/advisories/22417
- http://secunia.com/advisories/20986
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10932
- http://www.kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.17.y.git%3Ba=commit%3Bh=9c48e1ea8cf8800cc5e2d39ccbb8b5ff9704f8e9
- http://www.securityfocus.com/bid/18755
- http://www.vupen.com/english/advisories/2006/2623
- https://issues.rpath.com/browse/RPL-488
- http://secunia.com/advisories/21179
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CVSS Vectors
Weaknesses (CWE)
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MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.