CVE:CVE-2010-1152
CNNVD:CNNVD-201004-165
Memcached是美国布莱德-菲兹派翠克（Brad Fitzpatrick）个人开发者的一套高性能的分布式内存对象缓存系统。该系统通过在内存中缓存数据和对象来减少读取数据库的次数，从而提高网站访问速度。
memcached 1.4.3之前版本存在输入验证错误漏洞。远程攻击者利用该漏洞通过超长行触发过度内存分配，导致系统拒绝服务（挂起或崩溃）。
solution:Upgrade memcachedb memcached to a higher version than 1.4.2,0.0.1,0.0.2,0.0.3,0.0.4,0.1.0,0.1.1,1.0.0:beta,1.0.1:beta,1.0.2:beta,1.0.3,1.0.4,1.1.0:beta,1.1.12,1.2.0,1.2.0:beta,1.2.1:beta,1.2.2,1.2.8,1.4.0,1.4.1,and avoid the version (,1.4.2],0.0.1,0.0.2,0.0.3,0.0.4,0.1.0,0.1.1,1.0.0:beta,1.0.1:beta,1.0.2:beta,1.0.3,1.0.4,1.1.0:beta,1.1.12,1.2.0,1.2.0:beta,1.2.1:beta,1.2.2,1.2.8,1.4.0,1.4.1