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Apache2 mod_ssl SSLCipherSuite Security Bypass
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Secunia Advisory:
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SA12787
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Release Date:
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2004-10-11
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Last Update:
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2005-02-08
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Critical:
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Less critical
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Impact:
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Security Bypass
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | Apache 2.0.x
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| | CVE reference: | CVE-2004-0885 (Secunia mirror)
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Description:
Hartmut Keil has reported a security issue in Apache2, which can be exploited by malicious people to bypass certain security restrictions.
The problem is that a client can access a location using any cipher suite allowed by the virtual host configuration even though access to that location has been configured to require a specific set of cipher suites.
Successful exploitation requires that the mod_ssl module has been configured with the "SSLCipherSuite" directive in directory or location context.
The security issue affects versions 2.0.35 through 2.0.52.
Do you have this product installed on your home computer? Scan using the free Personal Software Inspector. Check if a vulnerable version is installed on computers in your corporate network, scan using the Network Software Inspector.
Solution:
Update to version 2.0.53.
http://httpd.apache.org/download.cgi
Provided and/or discovered by:
Hartmut Keil
Changelog:
2004-10-15: Added link to Apache bug report.
2005-02-08: Updated "Solution" section.
Original Advisory:
http://issues.apache.org/bugzilla/show_bug.cgi?id=31505
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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