CVE-2014-2568 Detail

Current Description

Use-after-free vulnerability in the nfqnl_zcopy function in net/netfilter/nfnetlink_queue_core.c in the Linux kernel through 3.13.6 allows attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation. NOTE: the affected code was moved to the skb_zerocopy function in net/core/skbuff.c before the vulnerability was announced.


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://seclists.org/oss-sec/2014/q1/627 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2014/03/20/16 Mailing List  Patch  Third Party Advisory 
http://www.securityfocus.com/bid/66348 Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-2240-1 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1079012 Issue Tracking  Third Party Advisory 
https://exchange.xforce.ibmcloud.com/vulnerabilities/91922 Third Party Advisory  VDB Entry 
https://lkml.org/lkml/2014/3/20/421 Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST  

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-2568
NVD Published Date:
03/24/2014
NVD Last Modified:
05/10/2019
Source:
MITRE