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  • [SECURITY] [DSA 2421-1] moodle security update

    From Moritz Muehlenhoff@1:229/2 to All on Wed Feb 29 21:40:02 2012
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-2421-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff February 29, 2012 http://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    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: http://www.debian.org/security/

    Mailing list: [email protected]
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