CVE:CVE-2010-1156
CNNVD:CNNVD-201004-294
Irssi是一款免费的、开源的用于Linux和Unix操作系统中的IRC客户端。
Irssi的Core/nicklist.c文件中存在漏洞，远程攻击者可在受攻击者离开通道时，利用与昵称模糊匹配相关的向量引发拒绝服务（空指针引用和应用瘫痪）。
solution:Upgrade irssi irssi to a higher version than *:rc1,0.8.0,0.8.1,0.8.2,0.8.3,0.8.4,0.8.5,0.8.6,0.8.7,0.8.8,0.8.9,0.8.10,0.8.10:rc5,0.8.10:rc6,0.8.10:rc7,0.8.10:rc8,0.8.11,0.8.11:rc1,0.8.11:rc2,0.8.12,0.8.12:rc1,0.8.13,0.8.13:rc1,0.8.14,and avoid the version *:rc1,0.8.0,0.8.1,0.8.2,0.8.3,0.8.4,0.8.5,0.8.6,0.8.7,0.8.8,0.8.9,0.8.10,0.8.10:rc5,0.8.10:rc6,0.8.10:rc7,0.8.10:rc8,0.8.11,0.8.11:rc1,0.8.11:rc2,0.8.12,0.8.12:rc1,0.8.13,0.8.13:rc1,0.8.14