U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2015-6496 Detail

Description

conntrackd in conntrack-tools 1.4.2 and earlier does not ensure that the optional kernel modules are loaded before using them, which allows remote attackers to cause a denial of service (crash) via a (1) DCCP, (2) SCTP, or (3) ICMPv6 packet.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://bugzilla.netfilter.org/show_bug.cgi?id=910 Exploit  Issue Tracking  Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174875.html Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174883.html Third Party Advisory 
http://lists.opensuse.org/opensuse-updates/2015-10/msg00015.html Mailing List  Third Party Advisory 
http://www.debian.org/security/2015/dsa-3341 Third Party Advisory 
http://www.openwall.com/lists/oss-security/2015/08/14/4 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2015/08/18/1 Mailing List  Third Party Advisory 
https://git.netfilter.org/conntrack-tools/commit/?id=c392c159605956c7bd4a264ab4490e2b2704c0cd Patch  URL Repurposed  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-17 DEPRECATED: Code cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-6496
NVD Published Date:
08/24/2015
NVD Last Modified:
02/13/2024
Source:
Red Hat, Inc.