CVE:CVE-2007-3728
CNNVD:CNNVD-200707-233
SILC 客户端和SILC Toolkit 1.1.2版本之前的版本的lib/silcclient/client_notify.c中存在缓冲区溢出。远程攻击者可以借助"NICK_CHANGE"公告，造成拒绝服务。
solution:Upgrade silc silc_client to a higher version than 1.1.1,and avoid the version 1.1.1; Upgrade silc silc_toolkit to a higher version than 1.1.1,and avoid the version 1.1.1