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Security Advisory (MDKSA-2003:075): apache2


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MandrakeSoft Security Advisory MDKSA-2003:075 : apache2

 

July 21st, 2003

Updated apache2 packages fix multiple vulnerabilities

 

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

 

 

The released versions of Mandrake GNU/Linux affected are:

Full information about this advisory, including the updated packages, is available at:

www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2003:075

 

Other references:

http://cve.mitre.org/cgi-bin/cvename.cgi?n...e=CAN-2003-0192

http://cve.mitre.org/cgi-bin/cvename.cgi?n...e=CAN-2003-0253

http://cve.mitre.org/cgi-bin/cvename.cgi?n...e=CAN-2003-0254

http://www.kb.cert.org/vuls/id/379828

http://marc.theaimsgroup.com/?l=bugtraq&m=...105259038503175

 

Posted automatically by aru (mdksec2mub v0.0.6)

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