Fw: CVE-2017-9810, CVE-2017-9812 Signatures

[Y M via Snort-sigs <snort-sigs () lists snort org>]

Hello,


Below two rules are also derived from the references withing the signatures. No pcaps available.


alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"SERVER-OTHER Kaspersky Linux File Server WMC cross site 
request forgery attempt"; flow:to_client,established; file_data; content:"/cgi-bin/cgictl?action=setTaskSettings"; 
fast_pattern:only; content:"taskId="; nocase; content:"settings=|7B|"; nocase; metadata:service ftp-data, service http, 
service imap, service pop3; reference:cve,2017-9810; 
reference:url,www.coresecurity.com/advisories/Kaspersky-Anti-Virus-File-Server-Multiple-Vulnerabilities; 
classtype:attempted-admin; sid:110002; rev:1;)

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"SERVER-OTHER Kaspersky Linux File Server WMC path traversal 
attempt"; flow:to_server,established; content:"/cgi-bin/cgictl?action=getReportStatus"; fast_pattern:only; 
content:"&reportId=../"; distance:0; http_uri; nocase; metadata:service ftp-data, service http, service imap, service 
pop3; reference:cve,2017-9812; 
reference:url,www.coresecurity.com/advisories/Kaspersky-Anti-Virus-File-Server-Multiple-Vulnerabilities; 
classtype:attempted-admin; sid:110003; rev:1;)


Thanks.

YM

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