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Sicherheit: Mehrere Probleme in apache2
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in apache2
ID: MDKSA-2003:075-1
Distribution: Mandrake
Plattformen: Mandrake 9.1
Datum: Fr, 29. August 2003, 13:00
Referenzen: Keine Angabe
Applikationen: Apache

Originalnachricht

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________________________________________________________________________

Mandrake Linux Security Update Advisory
________________________________________________________________________

Package name: apache2
Advisory ID: MDKSA-2003:075-1
Date: August 28th, 2003
Original Advisory Date: July 21st, 2003
Affected versions: 9.1
________________________________________________________________________

Problem Description:

Several vulnerabilities were discovered in Apache 2.x versions prior to
2.0.47. From the Apache 2.0.47 release notes:

Certain sequences of per-directory renegotiations and the
SSLCipherSuite directive being used to upgrade from a weak ciphersuite
to a strong one could result in the weak ciphersuite being used in
place of the new one (CAN-2003-0192).

Certain errors returned by accept() on rarely accessed ports could
cause temporary Denial of Service due to a bug in the prefork MPM
(CAN-2003-0253).

Denial of Service was caused when target host is IPv6 but FTP proxy
server can't create IPv6 socket (CAN-2003-0254).

The server would crash when going into an infinite loop due to too many
subsequent internal redirects and nested subrequests (VU#379828).

The Apache Software Foundation thanks Saheed Akhtar and Yoshioka Tsuneo
for responsibly reporting these issues.

To upgrade these apache packages, first stop Apache by issuing, as
root:

service httpd stop

After the upgrade, restart Apache with:

service httpd start

Update:

The previously released packages had a manpage conflict between
apache2-common and apache-1.3 that prevented both packages from being
installed at the same time. This update provides a fixed
apache2-common package.
________________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0192
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0253
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0254
http://www.kb.cert.org/vuls/id/379828
http://marc.theaimsgroup.com/?l=bugtraq&m=105259038503175
________________________________________________________________________

Updated Packages:

Mandrake Linux 9.1:
3102c711e9c801009e54cb3b1ea89c11
9.1/RPMS/apache2-common-2.0.47-1.2mdk.i586.rpm
121bf6143709f1e6261bc041230e1b85 9.1/SRPMS/apache2-2.0.47-1.2mdk.src.rpm

Mandrake Linux 9.1/PPC:
dc55704a8c82e088d95958ef31b38925
ppc/9.1/RPMS/apache2-common-2.0.47-1.2mdk.ppc.rpm
121bf6143709f1e6261bc041230e1b85 ppc/9.1/SRPMS/apache2-2.0.47-1.2mdk.src.rpm
________________________________________________________________________

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

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

A list of FTP mirrors can be obtained from:

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

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

gpg --recv-keys --keyserver www.mandrakesecure.net 0x22458A98

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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