lib/moodlelib.php in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 does not properly handle certain zero values in the password policy, which makes it easier for remote attackers to obtain access by leveraging the possible existence of user accounts that have unchangeable blank passwords.
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Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-07T00:09:19.404Z
Reserved: 2011-11-29T00:00:00
Link: CVE-2011-4587

No data.

Status : Deferred
Published: 2012-07-20T10:40:35.970
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-4587

No data.