National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

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

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 NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
3.0
Up to (including)
3.13.6

Configuration 2 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)


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