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Last updated: Sat Oct 27 08:00:53 EDT 2012

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Vulnerability Workload Index: 8.03

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National Cyber-Alert System

Vulnerability Summary for CVE-2012-1588

Original release date:10/01/2012
Last revised:10/02/2012
Source: US-CERT/NIST

Overview

Algorithmic complexity vulnerability in the _filter_url function in the text filtering system (modules/filter/filter.module) in Drupal 7.x before 7.14 allows remote authenticated users with certain roles to cause a denial of service (CPU consumption) via a long email address.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:3.5 (LOW) (AV:N/AC:M/Au:S/C:N/I:N/A:P) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.8
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Required to exploit
Impact Type:Allows disruption of serviceUnknown

References to Advisories, Solutions, and Tools

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External Source: CONFIRM
Name: http://drupal.org/drupal-7.14
Type: Patch Information
External Source: CONFIRM
Name: http://drupalcode.org/project/drupal.git/commit/db79496ae983447506f016a20738c3d7e5d059fa
External Source: CONFIRM
Name: http://drupal.org/node/1558468
Type: Advisory
External Source: CONFIRM
Name: http://drupal.org/node/1557938
Type: Advisory

Vulnerable software and versions

Nav control imageConfiguration 1
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spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:alpha2
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:alpha3
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:dev
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:alpha1
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:alpha6
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:rc2
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:alpha7
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:rc3
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:alpha4
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:rc4
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:alpha5
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:beta1
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:beta2
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:beta3
spacerspacerNav control image* cpe:/a:drupal:drupal:7.0:rc1
spacerspacerNav control image* cpe:/a:drupal:drupal:7.x-dev
spacerspacerNav control image* cpe:/a:drupal:drupal:7.2
spacerspacerNav control image* cpe:/a:drupal:drupal:7.1
spacerspacerNav control image* cpe:/a:drupal:drupal:7.3
spacerspacerNav control image* cpe:/a:drupal:drupal:7.12
spacerspacerNav control image* cpe:/a:drupal:drupal:7.5
spacerspacerNav control image* cpe:/a:drupal:drupal:7.4
spacerspacerNav control image* cpe:/a:drupal:drupal:7.7
spacerspacerNav control image* cpe:/a:drupal:drupal:7.6
spacerspacerNav control image* cpe:/a:drupal:drupal:7.9
spacerspacerNav control image* cpe:/a:drupal:drupal:7.8
spacerspacerNav control image* cpe:/a:drupal:drupal:7.11
spacerspacerNav control image* cpe:/a:drupal:drupal:7.10
spacerspacerNav control image* cpe:/a:drupal:drupal:7.13
* Denotes Vulnerable Software

Technical Details

Vulnerability Type (View All)
  • Resource Management Errors (CWE-399)