The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel through...
Vulnerability Description
The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel through 3.15.8, when SCTP authentication is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by starting to establish an association between two endpoints immediately after an exchange of INIT and INIT ACK chunks to establish an earlier association between these endpoints in the opposite direction.
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://secunia.com/advisories/60545
- http://secunia.com/advisories/62563
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1be9a950c646c9092fb3618197f7b6bfb50e82aa
- http://www.ubuntu.com/usn/USN-2335-1
- http://www.ubuntu.com/usn/USN-2334-1
- http://secunia.com/advisories/60430
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html
- http://secunia.com/advisories/60564
- http://rhn.redhat.com/errata/RHSA-2014-1083.html
- http://www.openwall.com/lists/oss-security/2014/07/26/1
- http://www.ubuntu.com/usn/USN-2359-1
- http://rhn.redhat.com/errata/RHSA-2014-1763.html
- http://secunia.com/advisories/59777
- http://rhn.redhat.com/errata/RHSA-2014-1668.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95134
- http://www.securitytracker.com/id/1030681
- http://www.ubuntu.com/usn/USN-2358-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1122982
- https://github.com/torvalds/linux/commit/1be9a950c646c9092fb3618197f7b6bfb50e82aa
- http://secunia.com/advisories/60744
- http://www.securityfocus.com/bid/68881
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Timeline
CVSS Vectors
Weaknesses (CWE)
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MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.