Re: [aadams@securityfocus.com: Linux Kernel <= 2.4.21 MXCSR Local DOS Exploitation]

From: Matt Zimmerman (mdz_at_debian.org)
Date: 11/24/03

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    Date: Sun, 23 Nov 2003 21:55:00 -0500
    To: bugtraq@securityfocus.com
    
    

    On Thu, Nov 20, 2003 at 05:10:57PM -0700, David Ahmad wrote:

    > As far as I know, this bug was not discussed or exploited anywhere
    > publicly. Also, the technique used to cause the memory copy to
    > fail is clever and may be useful in other scenarios.

    Perhaps not exploited, but it was definitely discussed.

    http://cve.mitre.org/cgi-bin/cvename.cgi?name=2003-0248
    http://www.debian.org/security/2003/dsa-311
    http://www.debian.org/security/2003/dsa-332
    http://www.redhat.com/support/errata/RHSA-2003-187.html
    http://www.redhat.com/support/errata/RHSA-2003-195.html
    http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2003:066
    http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2003:074

    -- 
     - mdz
    

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