Sun Java System Web Server Lets Remote Users Conduct HTTP Request Smuggling Attacks
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SecurityTracker Alert ID: 1017323
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SecurityTracker URL: http://securitytracker.com/id?1017323
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CVE Reference: CVE-2006-6276
(Links to External Site)
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Updated: Feb 27 2007
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Original Entry Date: Dec 1 2006
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Impact: Modification of user information
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Fix Available: Yes
Vendor Confirmed: Yes
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Advisory: Sun Alert
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Version(s): 6.0 SP10, 6.1
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Description: A vulnerability was reported in Sun Java System Web Server. A remote user may be able to conduct HTTP request smuggling attacks.
If the Sun Java System Web Server is used in conjunction with the Sun Java Application Server or Sun Java Proxy Server and if there
is an input validation vulnerability in the web server or one of its applications, then a remote user can use HTTP request smuggling
techniques to hijack a target user's request or conduct a variation of a cross-site scripting attack against a target user.
A
remote user can send multiple HTTP requests with specially crafted HTTP headers to the target server via the proxy/gateway server.
The requests may be interpreted differently by the target server than by the proxy/gateway server. As a result, unexpected results
may occur. A remote user may be able to poison an intermediate cache, bypass application-level security features within an intermediate
proxy/gateway server, or conduct cross-site scripting attacks against target users.
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Impact: A remote user may be able to poison an intermediate cache, bypass application-level security features within an intermediate proxy/gateway server, or conduct cross-site scripting attacks against target users.
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Solution: Sun has issued the following fixes.
SPARC Platform
* Sun Java System Web Server 6.0 without Service Pack 10
* Sun
Java System Web Server 6.1 2005Q1 without Service Pack 5
AIX Platform
* Sun Java System Web Server 6.0 with Service Pack
10 or later
* Sun Java System Web Server 6.1 2005Q1 with Service Pack 5 or later
HP-UX Platform
* Sun Java System
Web Server 6.0 with Service Pack 10 or later
* Sun Java System Web Server 6.1 2005Q1 with Service Pack 5 or later
The Sun
advisory is available at:
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102733-1
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Vendor URL: sunsolve.sun.com/search/document.do?assetkey=1-26-102733-1 (Links to External Site)
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Cause: State error
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Underlying OS: UNIX (AIX), UNIX (HP/UX), UNIX (Solaris - SunOS)
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Message History:
None.
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Source Message Contents
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Date: Fri, 1 Dec 2006 00:40:34 -0500
Subject: Security Vulnerability With HTTP Requests in Sun Java System Server(s)
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http://sunsolve.sun.com/search/document.do?assetkey=1-26-102733-1
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