Debian: DSA-2421-1: moodle security update

    Date 29 Feb 2012
    153
    Posted By LinuxSecurity Advisories
    Several security issues have been fixed in Moodle, a course management system for online learning: CVE-2011-4308 / CVE-2012-0792
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    Debian Security Advisory DSA-2421-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                        Moritz Muehlenhoff
    February 29, 2012                      https://www.debian.org/security/faq
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    Package        : moodle
    Vulnerability  : several
    Problem type   : remote
    Debian-specific: no
    CVE ID         : CVE-2011-4308 CVE-2011-4584 CVE-2011-4585 CVE-2011-4586 
                     CVE-2011-4587 CVE-2011-4588 CVE-2012-0792 CVE-2012-0793 
                     CVE-2012-0794 CVE-2012-0795 CVE-2012-0796
    
    Several security issues have been fixed in Moodle, a course management 
    system for online learning:
    
    CVE-2011-4308 / CVE-2012-0792
    
       Rossiani Wijaya discovered an information leak in 
       mod/forum/user.php
    
    CVE-2011-4584
    
       MNET authentication didn't prevent a user using "Login As" from 
       jumping to a remove MNET SSO.
    
    CVE-2011-4585
    
       Darragh Enright discovered that the change password form was send in 
       over plain HTTP even if httpslogin was set to "true".
    
    CVE-2011-4586
    
       David Michael Evans and German Sanchez Gances discovered CRLF 
       injection/HTTP response splitting vulnerabilities in the Calendar 
       module.
    
    CVE-2011-4587
    
       Stephen Mc Guiness discovered empty passwords could be entered in 
       some circumstances.
    
    CVE-2011-4588
    
       Patrick McNeill that IP address restrictions could be bypassed in 
       MNET.
    
    CVE-2012-0796
    
       Simon Coggins discovered that additional information could be 
       injected into mail headers.
    
    CVE-2012-0795
    
       John Ehringer discovered that email adresses were insufficiently
       validated.
    
    CVE-2012-0794
    
       Rajesh Taneja discovered that cookie encryption used a fixed key.
    
    CVE-2012-0793
    
       Eloy Lafuente discovered that profile images were insufficiently
       protected. A new configuration option "forceloginforprofileimages"
       was introduced for that.
    
    For the stable distribution (squeeze), this problem has been fixed in
    version 1.9.9.dfsg2-2.1+squeeze3.
    
    For the unstable distribution (sid), this problem has been fixed in
    version 1.9.9.dfsg2-5.
    
    We recommend that you upgrade your moodle packages.
    
    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/
    
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