National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-1946 Detail

Current Description

The RESTful Web Services (RESTWS) module 7.x-1.x before 7.x-1.3 and 7.x-2.x before 7.x-2.0-alpha5 for Drupal, when page caching is enabled and anonymous users are assigned RESTWS permissions, allows remote attackers to cause a denial of service via a GET request with an HTTP Accept header set to a non-HTML type, which can "interfere with Drupal's page cache."

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2013/04/12/1
https://drupal.org/node/1966752
https://drupal.org/node/1966758 Patch Vendor Advisory
https://drupal.org/node/1966780 Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:restful_web_services_project:restws:7.x-1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:restful_web_services_project:restws:7.x-1.0:beta1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:restful_web_services_project:restws:7.x-1.0:beta2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:restful_web_services_project:restws:7.x-1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:restful_web_services_project:restws:7.x-1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:restful_web_services_project:restws:7.x-2.0:alpha1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:restful_web_services_project:restws:7.x-2.0:alpha2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:restful_web_services_project:restws:7.x-2.0:alpha3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:restful_web_services_project:restws:7.x-2.0:alpha4:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:a:drupal:drupal:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-1946
NVD Published Date:
04/06/2014
NVD Last Modified:
04/07/2014