CVE-2012-6113

CVSS V2 Medium 5 CVSS V3 None
Description
The openssl_encrypt function in ext/openssl/openssl.c in PHP 5.3.9 through 5.3.13 does not initialize a certain variable, which allows remote attackers to obtain sensitive information from process memory by providing zero bytes of input data.
Overview
  • CVE ID
  • CVE-2012-6113
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2013-01-19T21:55:01
  • Last Modified Date
  • 2023-02-13T00:27:11
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:a:php:php:5.3.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:5.3.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:5.3.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:5.3.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:php:php:5.3.13:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://openwall.com/lists/oss-security/2013/01/18/6
http://git.php.net/?p=php-src.git;a=commit;h=270a406ac94b5fc5cc9ef59fc61e3b4b95648a3e Patch
https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1099793
https://bugs.php.net/bug.php?id=61413
http://www.ubuntu.com/usn/USN-1702-1
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2012-6113
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6113
History
Created Old Value New Value Data Type Notes
2022-05-10 10:47:46 Added to TrackCVE
2023-02-13 01:04:10 2023-02-13T00:27:11 CVE Modified Date updated