CVE-2011-4305

Published: Jul 11, 2012Modified: Apr 29, 2026

4.0

Vector

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

Exploitability: 8.0 / Impact: 2.9

Source: NVD

Description

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.

Affected (13)

Products: Moodle: Moodle

Moodle

1 product

Moodle

Configuration A

13 vulnerable

Vulnerable Software	Affected Versions
Moodle Moodle	Version 1.9.10
Moodle Moodle	Version 1.9.11
Moodle Moodle	Version 1.9.12
Moodle Moodle	Version 1.9.13
Moodle Moodle	Version 1.9.1
Moodle Moodle	Version 1.9.2
Moodle Moodle	Version 1.9.3
Moodle Moodle	Version 1.9.4
Moodle Moodle	Version 1.9.5
Moodle Moodle	Version 1.9.6
Moodle Moodle	Version 1.9.7
Moodle Moodle	Version 1.9.8
Moodle Moodle	Version 1.9.9