CVE:CVE-2005-3258
CNNVD:CNNVD-200510-159
Squid（全称Squid Cache）是一套代理服务器和Web缓存服务器软件。该软件提供缓存万维网、过滤流量、代理上网等功能。
Squid 2.5 STABLE11及之前版本的ftp.c 中的rfc1738_do_escape函数允许远程FTP服务器借助特定的"odd" 响应，引起拒绝服务(分段故障)。
solution:Upgrade squid squid to a higher version than 2.0.patch1,2.0.patch2,2.0.pre1,2.0.release,2.1.patch1,2.1.patch2,2.1.pre1,2.1.pre3,2.1.pre4,2.1.release,2.2.devel3,2.2.devel4,2.2.pre1,2.2.pre2,2.2.stable1,2.2.stable2,2.2.stable3,2.2.stable4,2.2.stable5,2.3.devel2,2.3.devel3,2.3.stable1,2.3.stable2,2.3.stable3,2.3.stable4,2.3.stable5,2.4,2.4.stable1,2.4.stable2,2.4.stable3,2.4.stable4,2.4.stable6,2.4.stable7,2.5.6,2.5.stable1,2.5.stable2,2.5.stable3,2.5.stable4,2.5.stable5,2.5.stable6,2.5.stable7,2.5.stable8,2.5.stable9,2.5.stable10,2.5.stable11,and avoid the version 2.0.patch1,2.0.patch2,2.0.pre1,2.0.release,2.1.patch1,2.1.patch2,2.1.pre1,2.1.pre3,2.1.pre4,2.1.release,2.2.devel3,2.2.devel4,2.2.pre1,2.2.pre2,2.2.stable1,2.2.stable2,2.2.stable3,2.2.stable4,2.2.stable5,2.3.devel2,2.3.devel3,2.3.stable1,2.3.stable2,2.3.stable3,2.3.stable4,2.3.stable5,2.4,2.4.stable1,2.4.stable2,2.4.stable3,2.4.stable4,2.4.stable6,2.4.stable7,2.5.6,2.5.stable1,2.5.stable2,2.5.stable3,2.5.stable4,2.5.stable5,2.5.stable6,2.5.stable7,2.5.stable8,2.5.stable9,2.5.stable10,2.5.stable11