National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-4305)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

CVE Vulnerabilities: 56386
Checklists: 222
US-CERT Alerts: 246
US-CERT Vuln Notes: 2721
OVAL Queries: 8140
CPE Names: 73033

Last updated: Mon May 20 18:28:11 EDT 2013

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NIST Security Configuration Checklists - CSD

National Cyber Awareness System

Vulnerability Summary for CVE-2011-4305

Original release date:07/11/2012

Last revised:07/16/2012

Source: US-CERT/NIST

Overview

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.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.0 (MEDIUM) (AV:N/AC:L/Au:S/C:N/I:N/A:P) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Required to exploit

Impact Type:Allows disruption of serviceUnknown

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External Source: CONFIRM

Name: https://bugzilla.redhat.com/show_bug.cgi?id=747444

Type: Patch Information

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=747444

External Source: CONFIRM

Name: http://moodle.org/mod/forum/discuss.php?d=188318

Type: Advisory; Patch Information

Hyperlink:http://moodle.org/mod/forum/discuss.php?d=188318

External Source: CONFIRM

Name: http://git.moodle.org/gw?p=moodle.git;a=commit;h=97f258fabb3ebfa7acc7c02cb59de92b01710f99

Type: Patch Information

Hyperlink:http://git.moodle.org/gw?p=moodle.git;a=commit;h=97f258fabb3ebfa7acc7c02cb59de92b01710f99