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UnrealIRCd IP Cloaking Bypassing Weakness
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Secunia Advisory:
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SA12022
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Release Date:
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2004-07-06
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Last Update:
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2004-07-14
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Popularity:
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7,569 views
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Critical:
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Not critical
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Impact:
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Security Bypass
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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: | UnrealIRCd 3.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:
bartavelle has reported a weakness in UnrealIRCd, which can be exploited by malicious users to bypass certain security features.
The issue is caused due to the use of a weak IP cloaking algorithm and can be exploited to gain knowledge of other users' IP addresses.
Successful exploitation requires knowledge of a clear text IP address and two hashed IP addresses.
Version 3.2 has been reported vulnerable. Prior versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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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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