[RHSA-2001:124-04] Updated mod_auth_pgsql packages available

From: bugzillaat_private
Date: Wed Oct 24 2001 - 08:00:15 PDT

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                       Red Hat, Inc. Red Hat Security Advisory
    
    Synopsis:          Updated mod_auth_pgsql packages available
    Advisory ID:       RHSA-2001:124-04
    Issue date:        2001-10-05
    Updated on:        2001-10-23
    Product:           Red Hat Linux
    Keywords:          string injection md5 mod_auth_pgsql
    Cross references:  
    Obsoletes:         
    ---------------------------------------------------------------------
    
    1. Topic:
    
    Updated mod_auth_pgsql packages are now available for Red Hat Linux 7.2.
    These updates close a vulnerability which would allow a malicious client to
    cause a Web server to execute arbitrary SQL statements. A bug in the MD5
    password mechanism causing valid passwords not to authenticate the user has
    also been fixed.
    
    2. Relevant releases/architectures:
    
    Red Hat Linux 7.2 - i386
    
    3. Problem description:
    
    The updated mod_auth_pgsql packages close a vulnerability which would allow
    a malicious client to cause a Web server to execute arbitrary SQL
    statements. Several Apache authentication modules which use SQL databases
    to store authentication information are vulnerable to a remote SQL code
    injection attack. A bug in the MD5 password mechanism causing valid
    passwords not to authenticate the user has also been fixed.
    
    4. Solution:
    
    Before applying this update, make sure all previously released errata
    relevant to your system have been applied.
    
    To update all RPMs for your particular architecture, run:
    
    rpm -Fvh [filenames]
    
    where [filenames] is a list of the RPMs you wish to upgrade.  Only those
    RPMs which are currently installed will be updated.  Those RPMs which are
    not installed but included in the list will not be updated.  Note that you
    can also use wildcards (*.rpm) if your current directory *only* contains
    the
    desired RPMs.
    
    Please note that this update is also available via Red Hat Network.  Many
    people find this an easier way to apply updates.  To use Red Hat Network,
    launch the Red Hat Update Agent with the following command:
    
    up2date
    
    This will start an interactive process that will result in the appropriate
    RPMs being upgraded on your system.
    
    5. Bug IDs fixed (http://bugzilla.redhat.com/bugzilla for more info):
    
    54146 - security: sql injection
    
    6. RPMs required:
    
    Red Hat Linux 7.2:
    
    SRPMS:
    ftp://updates.redhat.com/7.2/en/os/SRPMS/mod_auth_pgsql-0.9.9-2.src.rpm
    
    i386:
    ftp://updates.redhat.com/7.2/en/os/i386/mod_auth_pgsql-0.9.9-2.i386.rpm
    
    
    
    7. Verification:
    
    MD5 sum                           Package Name
    --------------------------------------------------------------------------
    5ebc2970c695950a24a044b046dc94d2 7.2/en/os/SRPMS/mod_auth_pgsql-0.9.9-2.src.rpm
    30c43be9ed24fbf0e3b7e1e44ff28808 7.2/en/os/i386/mod_auth_pgsql-0.9.9-2.i386.rpm
    
    These packages are GPG signed by Red Hat, Inc. for security.  Our key
    is available at:
        http://www.redhat.com/about/contact/pgpkey.html
    
    You can verify each package with the following command:
        rpm --checksig  <filename>
    
    If you only wish to verify that each package has not been corrupted or
    tampered with, examine only the md5sum with the following command:
        rpm --checksig --nogpg <filename>
    
    8. References:
    
    http://cert.uni-stuttgart.de/advisories/apache_auth.php
    
    
    Copyright(c) 2000, 2001 Red Hat, Inc.
    



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