CVE:CVE-2002-2329
CNNVD:CNNVD-200212-133
ICQ client 2001b， 2002a和2002b存在漏洞。远程攻击者借助有大量表情符号的消息导致服务拒绝（CPU消耗或者崩溃）。
solution:Upgrade mirabilis icq to a higher version than 2001b,2002a,2002b,and avoid the version 2001b,2002a,2002b