ET EXPLOIT Ghostscript illegal read undefinedfilename attempt (SMTP)

7.0.35.0SID: 2026086Rev: 3Enabled1 views
Sourceet/open
Fileemerging-exploit.rules
CreatedSeptember 5, 2018
UpdatedMarch 14, 2024
Classificationattempted-user
alert smtp $EXTERNAL_NET any -> $SMTP_SERVERS any (msg:"ET EXPLOIT Ghostscript illegal read undefinedfilename attempt (SMTP)"; flow:established,to_server; file.data; content:"undefinedfilename"; fast_pattern; content:"errordict"; content:"invalidfileaccess"; content:"typecheck"; pcre:"/errordict\s+\x2Finvalidfileaccess/smi"; reference:url,seclists.org/oss-sec/2018/q3/142; classtype:attempted-user; sid:2026086; rev:3; metadata:attack_target SMTP_Server, created_at 2018_09_05, deployment Datacenter, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_14;)

References

urlseclists.org/oss-sec/2018/q3/142

Metadata

attack targetSMTP_Server
created at2018_09_05
deploymentDatacenter
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_14

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