將有安全問題的SQL過程刪除.比較全面.一切為了安全!
刪除了調用shell，注冊表，COM組件的破壞權限
MS SQL Server2000
使用系統帳戶登陸查詢分析器
運行以下腳本:
use master
exec sp_dropextendedproc 'xp_cmdshell'
exec sp_dropextendedproc 'xp_enumgroups'
exec sp_dropextendedproc 'xp_loginconfig'
exec sp_dropextendedproc 'xp_enumerrorlogs'
exec sp_dropextendedproc 'xp_getfiledetails'
exec sp_dropextendedproc 'Sp_OACreate'
exec sp_dropextendedproc 'Sp_OADestroy'
exec sp_dropextendedproc 'Sp_OAGetErrorInfo'
exec sp_dropextendedproc 'Sp_OAGetProperty'
exec sp_dropextendedproc 'Sp_OAMethod'
exec sp_dropextendedproc 'Sp_OASetProperty'
exec sp_dropextendedproc 'Sp_OAStop'
exec sp_dropextendedproc 'xp_regaddmultistring'
exec sp_dropextendedproc 'xp_regdeletekey'
exec sp_dropextendedproc 'xp_regdeletevalue'
exec sp_dropextendedproc 'xp_regenumvalues'
exec sp_dropextendedproc 'xp_regremovemultistring'
exec sp_dropextendedproc 'xp_regwrite'
drop procedure sp_makewebtask
go
刪除所有危險的擴展:
exec sp_dropextendedproc 'xp_cmdshell' [刪除此項擴展後,將無法遠程連接數據庫]
以下3個存儲過程會在SQL Server恢復備份時被使用,非必要請勿刪除
#exec sp_dropextendedproc 'xp_dirtree' [刪除此項擴展後,將無法新建或附加數據庫]
#exec sp_dropextendedproc 'Xp_regread' [刪除此項擴展後, 還原數據庫輔助]
#exec sp_dropextendedproc 'xp_fixeddrives' [刪除此項擴展後,將無法還原數據庫]
恢復腳本
use master
EXEC sp_addextendedproc xp_cmdshell ,@dllname ='xplog70.dll'
EXEC sp_addextendedproc xp_enumgroups ,@dllname ='xplog70.dll'
EXEC sp_addextendedproc xp_loginconfig ,@dllname ='xplog70.dll'
EXEC sp_addextendedproc xp_enumerrorlogs ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc xp_getfiledetails ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc Sp_OACreate ,@dllname ='odsole70.dll'
EXEC sp_addextendedproc Sp_OADestroy ,@dllname ='odsole70.dll'
EXEC sp_addextendedproc Sp_OAGetErrorInfo ,@dllname ='odsole70.dll'
EXEC sp_addextendedproc Sp_OAGetProperty ,@dllname ='odsole70.dll'
EXEC sp_addextendedproc Sp_OAMethod ,@dllname ='odsole70.dll'
EXEC sp_addextendedproc Sp_OASetProperty ,@dllname ='odsole70.dll'
EXEC sp_addextendedproc Sp_OAStop ,@dllname ='odsole70.dll'
EXEC sp_addextendedproc xp_regaddmultistring ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc xp_regdeletekey ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc xp_regdeletevalue ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc xp_regenumvalues ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc xp_regremovemultistring ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc xp_regwrite ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc xp_dirtree ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc xp_regread ,@dllname ='xpstar.dll'
EXEC sp_addextendedproc xp_fixeddrives ,@dllname ='xpstar.dll'
go
全部復制到"SQL查詢分析器"
點擊菜單上的--"查詢"--"執行"，就會將有安全問題的SQL過程刪除。
