CVE:CVE-2007-0248
CNNVD:CNNVD-200701-222
Squid before 2.6.STABLE7中的aclMatchExternal函数存在漏洞。远程攻击者可以通过造成一个external_acl queue超载，来引起拒绝服务攻击(崩溃)。它会触发死循环。
solution:Upgrade squid squid to a higher version than 2.6.stable6,and avoid the version 2.6.stable6