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    Microsoft Security


     [SA38808] Novell eDirectory DHost Predictable Session Identifier    
     Author:  kkbass
     Dated:  Wednesday, March 17 2010 @ 11:10 PM EDT
     Viewed:  164 times  
    SecuritySECUNIA ADVISORY ID:
    SA38808

    VERIFY ADVISORY:
    http://secunia.com/advisories/38808/

    DESCRIPTION:
    A vulnerability has been reported in Novell eDirectory, which can be
    exploited by malicious people to conduct hijacking attacks.

    The vulnerability is caused due to the DHost web service generating a
    predictable session cookie when identifying logged in administrators.
    This can be exploited to impersonate the currently logged in
    administrator by predicting cookie values.

    The vulnerability is reported in version 8.8.5. Other versions may
    also be affected.

    SOLUTION:
    Restrict network access to trusted users only.

    PROVIDED AND/OR DISCOVERED BY:
    Reported in a Metasploit module.

    ORIGINAL ADVISORY:
    http://www.metasploit.com/modules/auxiliary/admin/edirectory/edirectory_dhost_cookie

    ----------------------------------------------------------------------

    About:
    This Advisory was delivered by Secunia as a free service to help
    private users keeping their systems up to date against the latest
    vulnerabilities.

    Subscribe:
    http://secunia.com/advisories/secunia_security_advisories/

    Definitions: (Criticality, Where etc.)
    http://secunia.com/advisories/about_secunia_advisories/


    Please Note:
    Secunia recommends that you verify all advisories you receive by
    clicking the link.
    Secunia NEVER sends attached files with advisories.
    Secunia does not advise people to install third party patches, only
    use those supplied by the vendor.



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    Here's what others have to say about '[SA38808] Novell eDirectory DHost Predictable Session Identifier':

    Novell News Summary – Part III: Clarifications from Elliott Associates, Hosted Conferencing, and BrainShare 20TEN | Bo
    Tracked on Saturday, March 20 2010 @ 03:12 PM EDT

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