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CVE-2012-3398

CVE information

Published

11 years ago

Last Modified

3 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

Description

Algorithmic complexity vulnerability in Moodle 1.9.x before 1.9.19, 2.0.x before 2.0.10, 2.1.x before 2.1.7, and 2.2.x before 2.2.4 allows remote authenticated users to cause a denial of service (CPU consumption) by using the advanced-search feature on a database activity that has many records..

CVSSv2.0 Score

Severity
Medium
Base Score
4/10
Exploit Score
8/10
Access Vector
Network
Access Complexity
Low
Authentication Required
Single
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.17:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.2.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.9:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.11:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.1.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.0.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.12:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.18:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.10:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.16:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.1.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.1.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.0.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.0.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.1.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.0.9:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.13:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.2.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.2.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.0.8:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.0.7:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.14:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.15:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.8:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:1.9.7:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.1.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:moodle:moodle:2.2.0:*:*:*:*:*:*:*
  Yes
- -