Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2011-4305

message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) via a URL that specifies a zero wait time for message refreshing.

Published

2012-07-11T10:26:11.097

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-189
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application moodle moodle 1.9.1 Yes
Application moodle moodle 1.9.2 Yes
Application moodle moodle 1.9.3 Yes
Application moodle moodle 1.9.4 Yes
Application moodle moodle 1.9.5 Yes
Application moodle moodle 1.9.6 Yes
Application moodle moodle 1.9.7 Yes
Application moodle moodle 1.9.8 Yes
Application moodle moodle 1.9.9 Yes
Application moodle moodle 1.9.10 Yes
Application moodle moodle 1.9.11 Yes
Application moodle moodle 1.9.12 Yes
Application moodle moodle 1.9.13 Yes
References