[Full-Disclosure] MDKSA-2003:050 - Updated apache packages fix denial of service vulnerabilities

From: Mandrake Linux Security Team (security@linux-mandrake.com)
Date: 04/23/03

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    From: Mandrake Linux Security Team <security@linux-mandrake.com>
    To: full-disclosure@lists.netsys.com
    Date: 22 Apr 2003 22:46:12 -0000
    

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    ________________________________________________________________________

                    Mandrake Linux Security Update Advisory
    ________________________________________________________________________

    Package name: apache2
    Advisory ID: MDKSA-2003:050
    Date: April 22nd, 2003

    Affected versions: 9.1
    ________________________________________________________________________

    Problem Description:

     A memory leak was discovered in Apache 2.0 through 2.0.44 that can
     allow a remote attacker to cause a significant denial of service
     (DoS) by sending requests containing a lot of linefeed characters to
     the server.
     
     As well, Apache does not filter terminal escape sequences from its
     log files, which could make it easy for an attacker to insert those
     sequences into the error and access logs, which could possibly be
     viewed by certain terminal emulators with vulnerabilities related to
     escape sequences.
     
     After upgrading these packages, be sure to restart the httpd server
     by executing:
     
       service httpd restart
    ________________________________________________________________________

    References:
      
      http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0020
      http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0083
      http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0132
    ________________________________________________________________________

    Updated Packages:
      
     Mandrake Linux 9.1:
     ad53df84893a5cc1114c3de55cc91658 9.1/RPMS/apache2-2.0.45-4.2mdk.i586.rpm
     60d8447552d758bc3565450f08b79bfe 9.1/RPMS/apache2-common-2.0.45-4.2mdk.i586.rpm
     3060613a3a072d9fffc9bbfd0a994581 9.1/RPMS/apache2-devel-2.0.45-4.2mdk.i586.rpm
     36504391b61565e9607a70c2d42a3b6a 9.1/RPMS/apache2-manual-2.0.45-4.2mdk.i586.rpm
     b1778fe2310da4c8c94fcdefb6856ccd 9.1/RPMS/apache2-mod_dav-2.0.45-4.2mdk.i586.rpm
     f7b614162bad34d2778b8621d7878641 9.1/RPMS/apache2-mod_ldap-2.0.45-4.2mdk.i586.rpm
     e8c3e2db532f8c2c94b5ef05bab0ce85 9.1/RPMS/apache2-mod_ssl-2.0.45-4.2mdk.i586.rpm
     2f56e31ce758a96a1c9fd8060eba4d1a 9.1/RPMS/apache2-modules-2.0.45-4.2mdk.i586.rpm
     69029f8e2bda1254c6f469df9eace7f7 9.1/RPMS/apache2-source-2.0.45-4.2mdk.i586.rpm
     43999a817273e73e901f8bf8ff05389f 9.1/RPMS/libapr0-2.0.45-4.2mdk.i586.rpm
     ab454d8e8e1d9c3f51a98ad2aaa4cffc 9.1/SRPMS/apache-conf-2.0.45-2.1mdk.src.rpm
     c11d11afb80fba23925632089a70bc00 9.1/SRPMS/apache2-2.0.45-4.2mdk.src.rpm

     Mandrake Linux 9.1/PPC:
     b9db2f91c7937244acb2d32f34ae9241 ppc/9.1/RPMS/apache2-2.0.45-4.2mdk.ppc.rpm
     3bc96cd24d6bd3b307222d81fce9f4ca ppc/9.1/RPMS/apache2-common-2.0.45-4.2mdk.ppc.rpm
     60e4187ec0b293f25a9008c13c527c1a ppc/9.1/RPMS/apache2-devel-2.0.45-4.2mdk.ppc.rpm
     a3c3322b834790fc1da3c8e7f0901168 ppc/9.1/RPMS/apache2-manual-2.0.45-4.2mdk.ppc.rpm
     352b82414ec0362eaa9c7ea451261a60 ppc/9.1/RPMS/apache2-mod_dav-2.0.45-4.2mdk.ppc.rpm
     a537dc5489a82099cb87b24f3718e11c ppc/9.1/RPMS/apache2-mod_ldap-2.0.45-4.2mdk.ppc.rpm
     e6736e2c450bc76382cceaf7116e1616 ppc/9.1/RPMS/apache2-mod_ssl-2.0.45-4.2mdk.ppc.rpm
     f5b6f2d90cb73845987624c7ffd514a3 ppc/9.1/RPMS/apache2-modules-2.0.45-4.2mdk.ppc.rpm
     dca30abc0adead3a22c5fd3a82df8d20 ppc/9.1/RPMS/apache2-source-2.0.45-4.2mdk.ppc.rpm
     f33cdee67bd82884bd6d77c551320961 ppc/9.1/RPMS/libapr0-2.0.45-4.2mdk.ppc.rpm
     ab454d8e8e1d9c3f51a98ad2aaa4cffc ppc/9.1/SRPMS/apache-conf-2.0.45-2.1mdk.src.rpm
     c11d11afb80fba23925632089a70bc00 ppc/9.1/SRPMS/apache2-2.0.45-4.2mdk.src.rpm
    ________________________________________________________________________

    Bug IDs fixed (see https://qa.mandrakesoft.com for more information):
    ________________________________________________________________________

    To upgrade automatically, use MandrakeUpdate. The verification of md5
    checksums and GPG signatures is performed automatically for you.

    If you want to upgrade manually, download the updated package from one
    of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm". A list of
    FTP mirrors can be obtained from:

      http://www.mandrakesecure.net/en/ftp.php

    Please verify the update prior to upgrading to ensure the integrity of
    the downloaded package. You can do this with the command:

      rpm --checksig <filename>

    All packages are signed by MandrakeSoft for security. You can obtain
    the GPG public key of the Mandrake Linux Security Team from:

      https://www.mandrakesecure.net/RPM-GPG-KEYS

    Please be aware that sometimes it takes the mirrors a few hours to
    update.

    You can view other update advisories for Mandrake Linux at:

      http://www.mandrakesecure.net/en/advisories/

    MandrakeSoft has several security-related mailing list services that
    anyone can subscribe to. Information on these lists can be obtained by
    visiting:

      http://www.mandrakesecure.net/en/mlist.php

    If you want to report vulnerabilities, please contact

      security_linux-mandrake.com

    Type Bits/KeyID Date User ID
    pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team
      <security linux-mandrake.com>

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    _______________________________________________
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