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>> BadBlue Multiple Code Execution and Security Bypass Vulnerabilities
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Multiple vulnerabilities have been identified in BadBlue, which could be exploited by remote attackers to disclose sensitive information or compromise a vulnerable server.
The first issue is caused by a buffer overflow error in the "ext.dll" library when processing an overly long "PassThru" command, which could be exploited by remote attackers to crash a vulnerable application or execute arbitrary code.
The second vulnerability is caused by an input validation error in the "upload.dll" library when processing filenames, which could be exploited by attackers to place uploaded files into arbitrary locations.
The third issue is caused by an error when handling an empty or invalid "browse" parameter, which could be exploited by attackers to determine the installation path.
Affected Products
BadBlue Personal Edition version 2.72b and prior
Solution
VUPEN Security is not aware of any vendor-supplied patch.
References
http://www.vupen.com/english/advisories/2007/4160
http://aluigi.altervista.org/adv/badblue-adv.txt
Credits
Vulnerabilities reported by Luigi Auriemma.
ChangeLog
2007-12-11 : Initial release
Vulnerability Management
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