CVE:CVE-2007-3278
CNNVD:CNNVD-200706-297
PostgreSQL中存在远程攻击漏洞。当本地信任认证被启用和Database Link library (dblink)被安装时，远程攻击者可以借助dblink host参数，访问任意账户和执行任意的SQL查询。
solution:Upgrade postgresql postgresql to a higher version than 7.3.21,7.4.19,8.0.15,8.1.11,8.2.6,and avoid the version [7.3,7.3.21),[7.4,7.4.19),[8.0,8.0.15),[8.1,8.1.11),[8.2,8.2.6); Upgrade debian debian_linux to a higher version than 3.1,4.0,and avoid the version 3.1,4.0