CVE-2013-3076

CVSS V2 Medium 4.9 CVSS V3 None
Description
The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hash_recvmsg function in crypto/algif_hash.c and the skcipher_recvmsg function in crypto/algif_skcipher.c.
Overview
  • CVE ID
  • CVE-2013-3076
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2013-04-22T11:40:59
  • Last Modified Date
  • 2017-11-29T02:29:04
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:rc7:*:*:*:*:*:* 1 OR 3.9
cpe:2.3:o:linux:linux_kernel:3.9:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:3.9:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:3.9:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:3.9:rc4:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:3.9:rc5:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:3.9:rc6:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:N/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
https://github.com/torvalds/linux/commit/72a763d805a48ac8c0bf48fdb510e84c12de51fe
http://www.openwall.com/lists/oss-security/2013/04/14/3
http://www.ubuntu.com/usn/USN-1837-1
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2013-3076
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3076
History
Created Old Value New Value Data Type Notes
2022-05-10 08:10:33 Added to TrackCVE
2022-12-01 18:22:37 2013-04-22T11:40Z 2013-04-22T11:40:59 CVE Published Date updated
2022-12-01 18:22:37 2017-11-29T02:29:04 CVE Modified Date updated
2022-12-01 18:22:37 Modified Vulnerability Status updated