ATTACK [PTsecurity] ShellCode Upload Mikrotik <6.41.3 <6.42rc27 RCE (CVE-2018-7445)

SID: 10002681Rev: 130 viewsHistory

Sourceptrules/open

CreatedJuly 24, 2025

UpdatedJuly 24, 2025

Classificationattempted-admin

alert tcp any any -> any 139 (msg:"ATTACK [PTsecurity] ShellCode Upload Mikrotik <6.41.3 <6.42rc27 RCE (CVE-2018-7445)"; flow:established, to_server, only_stream; content:"|00 00 eb 02 00 00 eb 02|"; depth:8; pcre:"/(?:\x00\x00\xeb\x02){10}/R"; reference:cve, 2018-7445; reference:url, www.coresecurity.com/advisories/mikrotik-routeros-smb-buffer-overflow; reference:url, rules.ptsecurity.com; classtype:attempted-admin; sid:10002681; rev:1;)

References

cve	2018-7445
url	www.coresecurity.com/advisories/mikrotik-routeros-smb-buffer-overflow
url	rules.ptsecurity.com

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