mIRC DCC server protocol allows remote attackers to gain sensitive information such as alternate IRC nicknames via a "100 testing" message in a DCC connection request that cannot be ignored or canceled by the user, which may leak the alternate nickname in a response message.
Link | Tags |
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http://online.securityfocus.com/archive/1/260244 | vendor advisory mailing list |
http://www.osvdb.org/5301 | vdb entry |
http://www.securityfocus.com/bid/4247 | vdb entry vendor advisory |
http://www.iss.net/security_center/static/8393.php | vdb entry vendor advisory |