若存在该漏洞有可能造成被攻击系统蓝屏、重启或任意代码执行。
故检查是否存在该漏洞时使用比较温柔的方法。使用msf的ms12-020检查模块
msf > use auxiliary/scanner/rdp/ms12_020_check
msf auxiliary(scanner/rdp/ms12_020_check) > show options
Module options (auxiliary/scanner/rdp/ms12_020_check):
Name Current Setting Required Description
---- --------------- -------- -----------
RHOSTS yes The target address range or CIDR identifier
RPORT 3389 yes Remote port running RDP (TCP)
THREADS 1 yes The number of concurrent threads
出现the target is vulnerable.字样即为存在。