Rule History

SID: 10004420 • Source: ptrules/open

Versions (6)

Version DetailsCurrent

Rev: 1 • Jul 24, 2025, 5:44 PM

Message:

ATTACK [PTsecurity] MS Exchange 2010-2019 Possible privilege escalation (CVE-2018-8581)

Rule:

alert http any any -> any any (msg: "ATTACK [PTsecurity] MS Exchange 2010-2019 Possible privilege escalation (CVE-2018-8581)"; flow: established, to_server; content: "POST"; http_method; content: "SOAPAction"; http_header; content: "Authorization: NTLM"; http_header; content: "m:SendNotificationResponseMessage"; http_client_body; reference: url, dirkjanm.io/abusing-exchange-one-api-call-away-from-domain-admin/; reference: cve, 2018-8581; reference: url, rules.ptsecurity.com; classtype: attempted-admin; sid: 10004420; rev: 1;)

Created:

Jul 24, 2025, 5:44 PM

Updated:

Jul 24, 2025, 5:44 PM

DB Created:

Oct 16, 2025, 10:34 AM

DB Updated:

Oct 16, 2025, 10:34 AM

Filename:

rules/ptopen-attacks.rules