CVE-2015-8767
Linux SCTP Lock Deadlock Denial of Service
Description
net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call.
INFO
Published Date :
Feb. 8, 2016, 3:59 a.m.
Last Modified :
Nov. 21, 2024, 2:39 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
2.5
Public PoC/Exploit Available at Github
CVE-2015-8767 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2015-8767
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2015-8767.
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-2015-8767 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-8767 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 -
Modified Analysis by [email protected]
Aug. 30, 2018
Action Type Old Value New Value Changed CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) (AV:L/AC:L/Au:N/C:N/I:N/A:C) Changed CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.debian.org/security/2016/dsa-3448 No Types Assigned http://www.debian.org/security/2016/dsa-3448 Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3503 No Types Assigned http://www.debian.org/security/2016/dsa-3503 Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html Mailing List, Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-0715.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-0715.html Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2016:1277 No Types Assigned https://access.redhat.com/errata/RHSA-2016:1277 Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html Mailing List, Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2930-3 No Types Assigned http://www.ubuntu.com/usn/USN-2930-3 Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2932-1 No Types Assigned http://www.ubuntu.com/usn/USN-2932-1 Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2930-1 No Types Assigned http://www.ubuntu.com/usn/USN-2930-1 Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2930-2 No Types Assigned http://www.ubuntu.com/usn/USN-2930-2 Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2931-1 No Types Assigned http://www.ubuntu.com/usn/USN-2931-1 Third Party Advisory Changed Reference Type https://github.com/torvalds/linux/commit/635682a14427d241bab7bbdeebb48a7d7b91638e No Types Assigned https://github.com/torvalds/linux/commit/635682a14427d241bab7bbdeebb48a7d7b91638e Patch, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/80268 No Types Assigned http://www.securityfocus.com/bid/80268 Third Party Advisory, VDB Entry Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2016:1301 No Types Assigned https://access.redhat.com/errata/RHSA-2016:1301 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2016:1341 No Types Assigned https://access.redhat.com/errata/RHSA-2016:1341 Third Party Advisory Changed Reference Type http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635682a14427d241bab7bbdeebb48a7d7b91638e Vendor Advisory http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635682a14427d241bab7bbdeebb48a7d7b91638e Patch, Vendor Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2967-1 No Types Assigned http://www.ubuntu.com/usn/USN-2967-1 Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2967-2 No Types Assigned http://www.ubuntu.com/usn/USN-2967-2 Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/01/11/4 No Types Assigned http://www.openwall.com/lists/oss-security/2016/01/11/4 Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html Mailing List, Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html Third Party Advisory Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1297389 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1297389 Issue Tracking, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:rc7:*:*:*:*:*:* versions up to (including) 4.3 OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.3 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 06, 2016
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html [No Types Assigned] Added Reference http://www.debian.org/security/2016/dsa-3448 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 03, 2016
Action Type Old Value New Value Added Reference http://www.ubuntu.com/usn/USN-2930-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2931-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2932-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2930-3 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2930-2 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 01, 2016
Action Type Old Value New Value Added Reference http://www.debian.org/security/2016/dsa-3503 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2967-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2967-2 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/80268 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html [No Types Assigned] -
CVE Modified by [email protected]
Oct. 04, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html -
CVE Modified by [email protected]
Sep. 28, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html -
CVE Modified by [email protected]
Jul. 19, 2016
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2016-0715.html -
CVE Modified by [email protected]
Jul. 14, 2016
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2016:1341 Added Reference https://access.redhat.com/errata/RHSA-2016:1277 Added Reference https://access.redhat.com/errata/RHSA-2016:1301 -
Modified Analysis by [email protected]
Feb. 25, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.3:rc7:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635682a14427d241bab7bbdeebb48a7d7b91638e No Types Assigned http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635682a14427d241bab7bbdeebb48a7d7b91638e Advisory Added CWE CWE-362 -
Initial Analysis by [email protected]
Feb. 25, 2016
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-2015-8767 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-2015-8767
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.18 }} 0.05%
score
0.54070
percentile