CVE-2013-4348 Detail

Current Description

The skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel through 3.12 allows remote attackers to cause a denial of service (infinite loop) via a small value in the IHL field of a packet with IPIP encapsulation.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

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


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Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html
http://rhn.redhat.com/errata/RHSA-2013-1490.html
http://www.ubuntu.com/usn/USN-2070-1
http://www.ubuntu.com/usn/USN-2075-1
https://bugzilla.redhat.com/show_bug.cgi?id=1007939
https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=6f092343855a71e03b8d209815d8c45bf3a27fcd Exploit  Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors cwe source acceptance level NIST  

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2013-4348
NVD Published Date:
11/04/2013
NVD Last Modified:
03/05/2014
Source:
Red Hat, Inc.