Executive Summary

Informations
Name CVE-2012-2351 First vendor Publication 2012-07-12
Vendor Cve Last vendor Modification 2016-12-07

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:L/Au:N/C:N/I:P/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The default configuration of the auth/saml plugin in Mahara before 1.4.2 sets the "Match username attribute to Remote username" option to false, which allows remote SAML IdP servers to spoof users of other SAML IdP servers by using the same internal username.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2351

CWE : Common Weakness Enumeration

% Id Name
33 % CWE-287 Improper Authentication
33 % CWE-284 Access Control (Authorization) Issues
33 % CWE-16 Configuration

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:18492
 
Oval ID: oval:org.mitre.oval:def:18492
Title: DSA-2467-1 mahara - insecure defaults
Description: It was discovered that Mahara, the portfolio, weblog, and resume builder, had an insecure default with regards to SAML-based authentication used with more than one SAML identity provider. Someone with control over one IdP could impersonate users from other IdP's.
Family: unix Class: patch
Reference(s): DSA-2467-1
CVE-2012-2351
Version: 7
Platform(s): Debian GNU/Linux 6.0
Debian GNU/kFreeBSD 6.0
Product(s): mahara
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 75
Os 1

OpenVAS Exploits

Date Description
2012-05-31 Name : Debian Security Advisory DSA 2467-1 (mahara)
File : nvt/deb_2467_1.nasl

Nessus® Vulnerability Scanner

Date Description
2012-05-10 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2467.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM http://gitorious.org/mahara/mahara/commit/f07be6020e70fa8f53cd77fdcd63e7fd7ff...
https://bugs.launchpad.net/mahara/+bug/932909
DEBIAN http://www.debian.org/security/2012/dsa-2467
MLIST http://www.openwall.com/lists/oss-security/2012/05/11/9
http://www.openwall.com/lists/oss-security/2012/05/12/4

Alert History

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