CVE-2013-2206
Linux Kernel SCTP Association Handling Denial of Service
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.
INFO
Published Date :
July 4, 2013, 9:55 p.m.
Last Modified :
Nov. 21, 2024, 1:51 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
4.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2013-2206.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2013-2206 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2013-2206 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f2815633504b442ca0b0605c16bf3d88a3a0fcea Added Reference http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00020.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00021.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00023.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00024.html Added Reference http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html Added Reference http://rhn.redhat.com/errata/RHSA-2013-1166.html Added Reference http://rhn.redhat.com/errata/RHSA-2013-1173.html Added Reference http://www.debian.org/security/2013/dsa-2766 Added Reference http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.5 Added Reference http://www.openwall.com/lists/oss-security/2013/06/21/1 Added Reference http://www.ubuntu.com/usn/USN-1939-1 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=976562 Added Reference https://github.com/torvalds/linux/commit/f2815633504b442ca0b0605c16bf3d88a3a0fcea -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description CVE-2013-2206 kernel: sctp: duplicate cookie handling NULL pointer dereference 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. Removed CVSS V2 Red Hat, Inc. (AV:N/AC:H/Au:N/C:N/I:N/A:C) Removed Reference https://access.redhat.com/errata/RHSA-2013:1166 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2013:1173 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2013:1195 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2013-2206 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed 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. CVE-2013-2206 kernel: sctp: duplicate cookie handling NULL pointer dereference Added CVSS V2 Red Hat, Inc. (AV:N/AC:H/Au:N/C:N/I:N/A:C) Removed Reference http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f2815633504b442ca0b0605c16bf3d88a3a0fcea [Exploit, Patch] Added Reference https://access.redhat.com/errata/RHSA-2013:1173 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2013:1195 [No Types Assigned] Added Reference http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f2815633504b442ca0b0605c16bf3d88a3a0fcea [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2013-2206 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2013:1166 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 09, 2018
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00024.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00023.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00021.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00020.html [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 05, 2013
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2013-2206 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2013-2206
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
55.56 }} -17.86%
score
0.97785
percentile