CVE-2014-2568

CVSS V2 Low 2.9 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2014-2568
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2014-03-24T16:40:48
  • Last Modified Date
  • 2019-05-10T13:53:03
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 3.0 3.13.6
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 2.9
  • Severity
  • LOW
  • Exploitability Score
  • 5.5
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
https://lkml.org/lkml/2014/3/20/421 Exploit Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/03/20/16 Mailing List Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1079012 Issue Tracking Third Party Advisory
http://seclists.org/oss-sec/2014/q1/627 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/66348 Third Party Advisory VDB Entry
http://secunia.com/advisories/59599 Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/91922 VDB Entry Third Party Advisory
http://www.ubuntu.com/usn/USN-2240-1 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2014-2568
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2568
History
Created Old Value New Value Data Type Notes
2022-05-10 07:53:12 Added to TrackCVE
2022-12-01 22:26:15 2014-03-24T16:40Z 2014-03-24T16:40:48 CVE Published Date updated
2022-12-01 22:26:15 2019-05-10T13:53:03 CVE Modified Date updated
2022-12-01 22:26:15 Analyzed Vulnerability Status updated