CVE-2014-2851

CVSS V2 Medium 6.9 CVSS V3 None
Description
Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter.
Overview
  • CVE ID
  • CVE-2014-2851
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2014-04-14T23:55:07
  • Last Modified Date
  • 2020-08-26T19:43:45
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 3.14.1
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 10
References
Reference URL Reference Tags
https://lkml.org/lkml/2014/4/10/736 Mailing List Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1086730 Issue Tracking Patch Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac Exploit Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2014/04/11/4 Mailing List Patch Third Party Advisory
http://www.debian.org/security/2014/dsa-2926 Third Party Advisory
http://www.securityfocus.com/bid/66779 Third Party Advisory VDB Entry
http://secunia.com/advisories/59599 Broken Link
http://secunia.com/advisories/59386 Broken Link
http://www.securitytracker.com/id/1030769 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2014-2851
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2851
History
Created Old Value New Value Data Type Notes
2022-05-10 16:28:15 Added to TrackCVE
2022-12-01 22:39:19 2014-04-14T23:55Z 2014-04-14T23:55:07 CVE Published Date updated
2022-12-01 22:39:19 2020-08-26T19:43:45 CVE Modified Date updated
2022-12-01 22:39:19 Analyzed Vulnerability Status updated