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ngIRCd "JOIN" Denial of Service Vulnerability
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Secunia Advisory:
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SA27692
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Release Date:
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2007-11-19
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Last Update:
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2007-11-28
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Popularity:
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2,876 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: | ngIRCd 0.x
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| CVE reference: | CVE-2007-6034
CVE-2007-6062
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Description:
A vulnerability has been reported in ngIRCd, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to the improper handling of IRC "JOIN" commands. This can be exploited to crash an affected server by sending a specially crafted "JOIN" command.
The vulnerability is reported in versions prior to 0.10.3.
Solution:
Update to version 0.10.3.
http://ngircd.barton.de/#download
Provided and/or discovered by:
The vendor credits Sebastian Vesper.
Changelog:
2007-11-21: Added CVE reference.
2007-11-28: Added CVE reference.
Original Advisory:
http://ngircd.barton.de/doc/ChangeLog
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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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