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National Cyber Awareness System

Vulnerability Summary for CVE-2012-1645

Original release date:08/28/2012
Last revised:08/29/2012
Source: US-CERT/NIST

Overview

The CDN module 6.x-2.2 and 7.x-2.2 for Drupal, when running in Origin Pull mode with the "Far Future expiration" option enabled, allows remote attackers to read arbitrary PHP files via unspecified vectors, as demonstrated by reading settings.php.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:2.6 (LOW) (AV:N/AC:H/Au:N/C:P/I:N/A:N) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 4.9
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: High
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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External Source: MISC
Name: https://drupal.org/node/1441502
Type: Advisory; Patch Information
Hyperlink:https://drupal.org/node/1441502
External Source: CONFIRM
Name: http://drupalcode.org/project/cdn.git/commitdiff/eca85e6
Type: Patch Information
Hyperlink:http://drupalcode.org/project/cdn.git/commitdiff/eca85e6
External Source: CONFIRM
Name: http://drupalcode.org/project/cdn.git/commitdiff/cd2a5ff
Type: Patch Information
Hyperlink:http://drupalcode.org/project/cdn.git/commitdiff/cd2a5ff
External Source: CONFIRM
Name: http://drupal.org/node/1441482
Type: Patch Information
Hyperlink:http://drupal.org/node/1441482
External Source: OSVDB
Name: 79317
Hyperlink:http://www.osvdb.org/79317
External Source: MLIST
Name: [oss-security] 20120406 CVE's for Drupal Contrib 2012 001 through 057 (67 new CVE assignments)
Hyperlink:http://www.openwall.com/lists/oss-security/2012/04/07/1
External Source: SECUNIA
Name: 48032
Type: Advisory
Hyperlink:http://secunia.com/advisories/48032
External Source: CONFIRM
Name: http://drupal.org/node/1441480
Hyperlink:http://drupal.org/node/1441480

Vulnerable software and versions

Nav control imageConfiguration 1
spacerNav control imageAND
spacerspacerNav control imageOR
spacerspacerline trunkNav control image* cpe:/a:wimleers:cdn:6.x-2.2
spacerspacerline trunkNav control image* cpe:/a:wimleers:cdn:7.x-2.2
spacerspacerNav control imageOR
spacerspacerspacerNav control imagecpe:/a:drupal:drupal:-
* Denotes Vulnerable Software
* Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)
  • Information Leak / Disclosure (CWE-200)
CVE Standard Vulnerability Entry:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1645