CVE-2015-3212
Linux Kernel SCTP Socket Race Condition DoS
Description
Race condition in net/sctp/socket.c in the Linux kernel before 4.1.2 allows local users to cause a denial of service (list corruption and panic) via a rapid series of system calls related to sockets, as demonstrated by setsockopt calls.
INFO
Published Date :
Aug. 31, 2015, 10:59 a.m.
Last Modified :
Feb. 13, 2023, 12:48 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2015-3212 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2015-3212.
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).
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-3212 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-3212 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.
-
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 A race condition flaw was found in the way the Linux kernel's SCTP implementation handled Address Configuration lists when performing Address Configuration Change (ASCONF). A local attacker could use this flaw to crash the system via a race condition triggered by setting certain ASCONF options on a socket. Race condition in net/sctp/socket.c in the Linux kernel before 4.1.2 allows local users to cause a denial of service (list corruption and panic) via a rapid series of system calls related to sockets, as demonstrated by setsockopt calls. Removed CVSS V2 Red Hat, Inc. (AV:L/AC:L/Au:N/C:N/I:P/A:C) Removed Reference https://access.redhat.com/errata/RHSA-2015:1778 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2015:1787 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2015:1788 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2015-3212 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description Race condition in net/sctp/socket.c in the Linux kernel before 4.1.2 allows local users to cause a denial of service (list corruption and panic) via a rapid series of system calls related to sockets, as demonstrated by setsockopt calls. A race condition flaw was found in the way the Linux kernel's SCTP implementation handled Address Configuration lists when performing Address Configuration Change (ASCONF). A local attacker could use this flaw to crash the system via a race condition triggered by setting certain ASCONF options on a socket. Added CVSS V2 Red Hat, Inc. (AV:L/AC:L/Au:N/C:N/I:P/A:C) Added Reference https://access.redhat.com/errata/RHSA-2015:1778 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2015:1788 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2015:1787 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2015-3212 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 08, 2019
Action Type Old Value New Value Added Reference https://support.f5.com/csp/article/K05211147 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 21, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1033169 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added Reference http://www.ubuntu.com/usn/USN-2719-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2718-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2717-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2716-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2715-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2714-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2713-1 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 08, 2016
Action Type Old Value New Value Added Reference http://www.debian.org/security/2015/dsa-3329 [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2015-1787.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2015-1778.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/76082 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 15, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html -
Modified Analysis by [email protected]
Aug. 31, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.1.1:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:C) Changed Reference Type http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.2 No Types Assigned http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.2 Advisory Changed Reference Type http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2d45a02d0166caf2627fe91897c6ffc3b19514c4 No Types Assigned http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2d45a02d0166caf2627fe91897c6ffc3b19514c4 Advisory Changed Reference Type https://github.com/torvalds/linux/commit/2d45a02d0166caf2627fe91897c6ffc3b19514c4 No Types Assigned https://github.com/torvalds/linux/commit/2d45a02d0166caf2627fe91897c6ffc3b19514c4 Advisory Added CWE CWE-362 -
Initial Analysis by [email protected]
Aug. 31, 2015
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-2015-3212 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-2015-3212
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.08236
percentile