The sbni_ioctl function in drivers/net/wan/sbni.c in the wan subsystem in...
Vulnerability Description
The sbni_ioctl function in drivers/net/wan/sbni.c in the wan subsystem in the Linux kernel 2.6.26.3 does not check for the CAP_NET_ADMIN capability before processing a (1) SIOCDEVRESINSTATS, (2) SIOCDEVSHWSTATE, (3) SIOCDEVENSLAVE, or (4) SIOCDEVEMANSIPATE ioctl request, which allows local users to bypass intended capability restrictions.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00000.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f2455eb176ac87081bbfc9a44b21c7cd2bc1967e
- http://www.vupen.com/english/advisories/2008/2714
- http://www.debian.org/security/2008/dsa-1655
- http://secunia.com/advisories/32393
- http://secunia.com/advisories/32237
- http://www.openwall.com/lists/oss-security/2008/08/29/2
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:223
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00008.html
- http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.7
- http://www.ubuntu.com/usn/usn-659-1
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00010.html
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00693.html
- http://secunia.com/advisories/32103
- http://secunia.com/advisories/33280
- http://www.debian.org/security/2008/dsa-1653
- http://secunia.com/advisories/32356
- http://secunia.com/advisories/32759
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:220
- http://www.securitytracker.com/id?1020969
- http://www.vupen.com/english/advisories/2008/2511
- http://secunia.com/advisories/32370
- http://www.redhat.com/support/errata/RHSA-2008-0973.html
- http://www.redhat.com/support/errata/RHSA-2008-0787.html
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00007.html
- http://secunia.com/advisories/32386
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00689.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9364
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5671
- http://secunia.com/advisories/33201
- http://secunia.com/advisories/32315
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Weaknesses (CWE)
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MITRE ATT&CK TTPs
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