The Unidirectional Lightweight Encapsulation (ULE) decapsulation component in dvb-core/dvb_net.c in the dvb driver in the Linux kernel 2.6.17.8 allows remote attackers to cause a denial of service (crash) via an SNDU length of 0 in a ULE packet.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Linux_kernel | Linux | 2.6.17.8 (including) | 2.6.17.8 (including) |
| Red Hat Enterprise Linux 4 | RedHat | kernel-0:2.6.9-42.0.3.EL | * |
| Linux-source-2.6.15 | Ubuntu | dapper | * |
| Linux-source-2.6.17 | Ubuntu | edgy | * |
References
- http://lkml.org/lkml/2006/8/20/278
- http://secunia.com/advisories/21820
- http://secunia.com/advisories/22292
- http://secunia.com/advisories/22382
- http://secunia.com/advisories/22441
- http://secunia.com/advisories/22945
- http://secunia.com/advisories/23474
- http://secunia.com/advisories/25691
- http://secunia.com/advisories/25714
- http://secunia.com/advisories/26139
- http://support.avaya.com/elmodocs2/security/ASA-2006-249.htm
- http://www.debian.org/security/2007/dsa-1304
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:182
- http://www.novell.com/linux/security/advisories/2006_79_kernel.html
- http://www.redhat.com/support/errata/RHSA-2006-0689.html
- http://www.securityfocus.com/archive/1/448998/100/0/threaded
- http://www.securityfocus.com/archive/1/471457
- http://www.securityfocus.com/bid/19939
- http://www.ubuntu.com/usn/usn-489-1
- http://www.vupen.com/english/advisories/2006/3551
- https://issues.rpath.com/browse/RPL-721
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9775
- http://lkml.org/lkml/2006/8/20/278
- http://secunia.com/advisories/21820
- http://secunia.com/advisories/22292
- http://secunia.com/advisories/22382
- http://secunia.com/advisories/22441
- http://secunia.com/advisories/22945
- http://secunia.com/advisories/23474
- http://secunia.com/advisories/25691
- http://secunia.com/advisories/25714
- http://secunia.com/advisories/26139
- http://support.avaya.com/elmodocs2/security/ASA-2006-249.htm
- http://www.debian.org/security/2007/dsa-1304
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:182
- http://www.novell.com/linux/security/advisories/2006_79_kernel.html
- http://www.redhat.com/support/errata/RHSA-2006-0689.html
- http://www.securityfocus.com/archive/1/448998/100/0/threaded
- http://www.securityfocus.com/archive/1/471457
- http://www.securityfocus.com/bid/19939
- http://www.ubuntu.com/usn/usn-489-1
- http://www.vupen.com/english/advisories/2006/3551
- https://issues.rpath.com/browse/RPL-721
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9775