ET POLICY PPTP Requester is not authorized to establish a command channel

SID: 2009387Rev: 40 views
History
Sourceet/open
CreatedJuly 30, 2010
UpdatedJuly 26, 2019
Classificationattempted-admin
alert tcp $HOME_NET 1723 -> $EXTERNAL_NET any (msg:"ET POLICY PPTP Requester is not authorized to establish a command channel"; flow:to_client,established,no_stream; content:"|00 01|"; offset:2; depth:4; content:"|00 02|"; offset:8; depth:10; content:"|04|"; offset:12; depth:13; reference:url,tools.ietf.org/html/rfc2637; reference:url,lists.emergingthreats.net/pipermail/emerging-sigs/2009-June/002705.html; classtype:attempted-admin; sid:2009387; rev:4; metadata:created_at 2010_07_30, confidence High, signature_severity Informational, updated_at 2019_07_26;)

References

urltools.ietf.org/html/rfc2637
urllists.emergingthreats.net/pipermail/emerging-sigs/2009-June/002705.html

Metadata

created at2010_07_30
confidenceHigh
signature severityInformational
updated at2019_07_26

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