Executive Summary

Informations
Name CVE-2011-4587 First vendor Publication 2012-07-20
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4587

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-255 Credentials Management

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 23

OpenVAS Exploits

Date Description
2012-04-02 Name : Fedora Update for moodle FEDORA-2011-16833
File : nvt/gb_fedora_2011_16833_moodle_fc16.nasl
2012-03-12 Name : Debian Security Advisory DSA 2421-1 (moodle)
File : nvt/deb_2421_1.nasl
2011-12-23 Name : Fedora Update for moodle FEDORA-2011-16903
File : nvt/gb_fedora_2011_16903_moodle_fc15.nasl

Nessus® Vulnerability Scanner

Date Description
2012-03-01 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2421.nasl - Type : ACT_GATHER_INFO
2011-12-22 Name : The remote Fedora host is missing a security update.
File : fedora_2011-16833.nasl - Type : ACT_GATHER_INFO
2011-12-22 Name : The remote Fedora host is missing a security update.
File : fedora_2011-16903.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=e079e82c087becf06d902089...
http://moodle.org/mod/forum/discuss.php?d=191755
http://www.debian.org/security/2012/dsa-2421
https://bugzilla.redhat.com/show_bug.cgi?id=761248
Source Url

Alert History

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Date Informations
2024-11-28 23:01:02
  • Multiple Updates
2024-11-28 12:27:55
  • Multiple Updates
2023-02-13 09:28:41
  • Multiple Updates
2021-05-04 12:17:55
  • Multiple Updates
2021-04-22 01:21:13
  • Multiple Updates
2020-12-01 17:22:47
  • Multiple Updates
2020-05-23 00:32:16
  • Multiple Updates
2017-12-22 09:21:05
  • Multiple Updates
2016-04-26 21:15:29
  • Multiple Updates
2014-02-17 11:06:22
  • Multiple Updates
2013-05-10 23:11:02
  • Multiple Updates