[VulnWatch] Remote Unauthenticated Heap Overflow VERITAS Backup Exec Server for Windows

From: NGSSoftware Insight Security Research (mark_at_ngssoftware.com)
Date: 06/23/05

  • Next message: NGSSoftware Insight Security Research: "[VulnWatch] Buffer overflow vulnerability in VERITAS Software Backup Exec Web Administration Console (BEWAC)"
    To: <ntbugtraq@listserv.ntbugtraq.com>, <vulnwatch@vulnwatch.org>, <bugtraq@securityfocus.com>
    Date: Thu, 23 Jun 2005 16:37:12 +0100
    
    

    Mark Litchfield of NGSSoftware has discovered a high risk vulnerability in
    the
    Veritas Backup Exec Server for Windows which can allow remote code
    execution.

    Affected Products include -
    Backup Exec 10.0 for Windows Servers rev. 5484
    Backup Exec 9.1 for Windows Servers rev. 4691
    Backup Exec 9.0 for Windows Servers rev. 4454
    Backup Exec 9.0 for Windows Servers rev. 4367

    A Patch can be obtained from -
    http://seer.support.veritas.com/docs/276607.htm
    Please note that the documentation provided by this link is partially
    incorrect
    and I believe it will be updated very shortly.

    ** Email Extract

    In 9.x, the Admin Plus Pack has to be installed in order for the
    vulnerability to exist. You are correct in 10.x it is vulnerable whether
    the Admin Pack is installed or not.

    So the workaround to disable the Admin Pack Option is only valid for a 9.x
    installation. On 10.0, applying the patch is required

    ** End Email Extract

    NGSSoftware are going to withhold details of this flaw for three months.
    Full details will be published on the 23rd of September 2005. This three
    month
    window will allow users of Veritas Backup Exec Server the time needed to
    apply the patch
    before the details are released to the general public. This reflects
    NGSSoftware's approach to responsible disclosure.

    NGSSoftware Insight Security Research
    http://www.ngssoftware.com
    http://www.databasesecurity.com/
    +44(0)208 401 0070


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