alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS IBM Lotus Sametime Server stconf.nsf Cross Site Scripting Attempt";
flow:established,to_server;
http.uri;
content:"stconf.nsf"; nocase;
content:"unescape"; nocase; fast_pattern;
pcre:"/stconf.nsf.+(script|onmouse[a-z]+|onkey[a-z]+|onload|onunload|ondragdrop|onblur|onfocus|onclick|ondblclick|onsubmit|onreset|onselect|onchange|style\x3D).+unescape/i";
reference:bid,46471;
reference:cve,2011-1038;
classtype:web-application-attack;
sid:2012395; rev:4;
metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2011_03_01, cve CVE_2011_1038, deployment Datacenter, signature_severity Major, tag XSS, tag Cross_Site_Scripting, updated_at 2020_09_13;
)