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Fenice HTTP Request Handling Two Vulnerabilities
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Secunia Advisory:
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SA19770
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Release Date:
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2006-04-24
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Last Update:
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2006-04-28
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Popularity:
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5,077 views
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Critical:
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Highly critical
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Impact:
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DoS
System access
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | Fenice 1.x
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Subscribe:
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Instant alerts on relevant vulnerabilities 
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| CVE reference: | CVE-2006-2022
CVE-2006-2023
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Description:
Luigi Auriemma has reported two vulnerabilities in Fenice, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially to compromise a vulnerable system.
1) A boundary error exists within the parsing of the RTSP URL received from a client. This can be exploited to cause a buffer overflow and may allow arbitrary code execution.
2) An input validation error exists within the handling of the Content-Length HTTP header received from a client. This can be exploited to cause out-of-bounds memory access, which crashes the server via an overly large Content-Length value.
The vulnerabilities have been reported in version 1.10 and in the CVS version dated 2005-07-26. Prior versions may also be affected.
Solution:
A patch will reportedly be released soon.
Restrict access to trusted users only.
Provided and/or discovered by:
Luigi Auriemma
Changelog:
2006-04-28: Added CVE references.
Original Advisory:
http://aluigi.altervista.org/adv/fenicex-adv.txt
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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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