CVE:CVE-2014-8483
CNNVD:CNNVD-201410-1334
Quassel IRC（又名Quassel）是Quassel IRC团队开发的一款跨平台的分布式IRC聊天客户端，它采用QT应用框架开发，PostgreSQL数据库存储数据。
Quassel IRC 0.10.0版本的core/cipher.cpp文件中的‘blowfishECB’函数存在安全漏洞。远程攻击者可借助畸形的字符串利用该漏洞造成拒绝服务（越边界读取）。
solution:Upgrade canonical ubuntu_linux to a higher version than 12.04,and avoid the version 12.04; Upgrade debian debian_linux to a higher version than 7.0,and avoid the version 7.0; Upgrade quassel-irc quassel_irc to a higher version than 0.10.0,and avoid the version 0.10.0; Upgrade opensuse opensuse to a higher version than 12.3,13.1,13.2,and avoid the version 12.3,13.1,13.2