CVE-2011-4305

N/A Unknown
Published: July 11, 2012 Modified: April 29, 2026
View on 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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=97f258fabb3ebfa7acc7c02cb59de92b01710f99
Source: secalert@redhat.com
http://moodle.org/mod/forum/discuss.php?d=188318
Source: secalert@redhat.com
Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=747444
Source: secalert@redhat.com
Patch
http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=97f258fabb3ebfa7acc7c02cb59de92b01710f99
Source: af854a3a-2127-422b-91ae-364da2661108
http://moodle.org/mod/forum/discuss.php?d=188318
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=747444
Source: af854a3a-2127-422b-91ae-364da2661108
Patch

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
1.9%
77th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-189

Affected Vendors

moodle

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