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lighttpd File Descriptor Array Denial of Service Vulnerability
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Secunia Advisory:
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SA29066
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Release Date:
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2008-02-22
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Last Update:
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2008-03-11
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Popularity:
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5,009 views
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Critical:
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Moderately critical
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Impact:
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DoS
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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: | lighttpd 1.x
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| CVE reference: | CVE-2008-0983
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Description:
A vulnerability has been reported in lighttpd, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to a calculation error when allocating the global file descriptor array and can be exploited to crash an affected server.
The vulnerability is reported in version 1.4.18. Other versions may also be affected.
Solution:
Update to version 1.4.19.
Provided and/or discovered by:
fdeletang
Changelog:
2008-02-28: Added CVE reference.
2008-03-11: Updated "Solution" section, added new link to the "Original Advisory" section.
Original Advisory:
http://www.lighttpd.net/security/lighttpd_sa_2008_01.txt
http://trac.lighttpd.net/trac/ticket/1562
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About this Secunia Advisory
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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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