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Macromedia JRun Server Multiple Vulnerabilities
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Secunia Advisory:
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SA12638
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Release Date:
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2004-09-24
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Last Update:
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2005-02-15
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Popularity:
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22,746 views
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Critical:
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Moderately critical
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Impact:
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Hijacking
Cross Site Scripting
Exposure of sensitive information
DoS
System access
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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: | Macromedia Jrun 3.x
Macromedia Jrun 4.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Multiple vulnerabilities have been reported in JRun Server, which can be exploited by malicious people to hijack an authenticated user's session, conduct cross-site scripting attacks, disclose sensitive information, and cause a DoS (Denial of Service).
1) An implementation error in the generation and handling of JSESSIONIDs can be exploited to hijack an authenticated user's session.
This vulnerability affects version 4.0.
2) A cross-site scripting and session handling vulnerability in the JRun Management Console can be exploited to execute arbitrary HTML and script code in a user's browser session in context of a vulnerable site, or hijack an authenticated user's session.
This vulnerability affects version 4.0.
3) An URL parsing error can e.g. be exploited to show the source of any file such as script files inside the web root by appending ";.cfm" to the end of an URL.
This vulnerability affects version 4.0.
NOTE: This vulnerability only affects the Microsoft IIS connector.
4) A boundary error in the mod_jrun Apache module within the "WriteToLog()" function can be exploited to cause a buffer overflow via certain overly long headers (e.g. the "Content-Type" header).
Successful exploitation allows execution of arbitrary code, but requires that "verbose" debug mode is enabled for the JRun web server connectors (not enabled by default).
The vulnerability has been reported in version 3.0, 3.1, and 4.0.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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