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CVE-2013-2206
Published: Jul 4, 2013
Modified: Aug 6, 2024
PUBLISHED
Description
The sctp_sf_do_5_2_4_dupcook function in net/sctp/sm_statefuns.c in the SCTP implementation in the Linux kernel before 3.8.5 does not properly handle associations during the processing of a duplicate COOKIE ECHO chunk, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via crafted SCTP traffic.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
RHSA-2013:1166
vendor-advisory
x_refsource_REDHAT
SUSE-SU-2013:1749
vendor-advisory
x_refsource_SUSE
SUSE-SU-2013:1744
vendor-advisory
x_refsource_SUSE
SUSE-SU-2013:1750
vendor-advisory
x_refsource_SUSE
RHSA-2013:1173
vendor-advisory
x_refsource_REDHAT
DSA-2766
vendor-advisory
x_refsource_DEBIAN
openSUSE-SU-2013:1971
vendor-advisory
x_refsource_SUSE
SUSE-SU-2013:1748
vendor-advisory
x_refsource_SUSE
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.5
x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=976562
x_refsource_CONFIRM
USN-1939-1
vendor-advisory
x_refsource_UBUNTU
[oss-security] 20130620 Re: CVE Request -- Linux kernel: sctp: duplicate cookie handling NULL pointer dereference
mailing-list
x_refsource_MLIST
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