alert http $HTTP_SERVERS $HTTP_PORTS -> $EXTERNAL_NET 1024: (msg:"ET WEB_SERVER Possible HTTP 503 XSS Attempt (Internal Source)"; flow:from_server,established; content:"HTTP/1.1 503 Service Unavailable|0d 0a|"; depth:34; nocase; content:"<script"; nocase; within:512; reference:url,doc.emergingthreats.net/2010526; classtype:web-application-attack; sid:2010526; rev:3; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:03:39 UTC


alert tcp $HTTP_SERVERS $HTTP_PORTS -> $EXTERNAL_NET 1024: (msg:"ET WEB_SERVER Possible HTTP 503 XSS Attempt (Internal Source)"; flow:from_server,established; content:"503"; http_stat_code; content:"Service Unavailable"; nocase; file_data; content:"<script"; nocase; depth:280; reference:url,doc.emergingthreats.net/2010526; classtype:web-application-attack; sid:2010526; rev:6;)

Added 2011-10-12 19:29:58 UTC

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-- MarkPhillips - 2015-04-20


alert tcp $HTTP_SERVERS $HTTP_PORTS -> $EXTERNAL_NET 1024: (msg:"ET WEB_SERVER Possible HTTP 503 XSS Attempt (Internal Source)"; flow:from_server,established; content:"503"; http_stat_code; content:"Service Unavailable"; nocase; file_data; content:"<script"; nocase; depth:280; classtype:web-application-attack; reference:url,doc.emergingthreats.net/2010526; sid:2010526; rev:6;)

Added 2011-09-14 22:43:10 UTC


alert tcp $HTTP_SERVERS $HTTP_PORTS -> $EXTERNAL_NET 1024: (msg:"ET WEB_SERVER Possible HTTP 503 XSS Attempt (Internal Source)"; flow:from_server,established; content:"503"; http_stat_code; content:"Service Unavailable"; nocase; file_data; content:"<script"; nocase; depth:280; classtype:web-application-attack; reference:url,doc.emergingthreats.net/2010526; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_SERVER/WEB_Error_XSS; sid:2010526; rev:6;)

Added 2011-04-26 18:47:16 UTC


alert tcp $HTTP_SERVERS $HTTP_PORTS -> $EXTERNAL_NET 1024: (msg:"ET WEB_SERVER Possible HTTP 503 XSS Attempt (Internal Source)"; flow:from_server,established; content:"503"; http_stat_code; content:"Service Unavailable"; nocase; http_stat_msg; file_data; content:"<script"; nocase; depth:280; classtype:web-application-attack; reference:url,doc.emergingthreats.net/2010526; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_SERVER/WEB_Error_XSS; sid:2010526; rev:4;)

Added 2011-02-04 17:30:06 UTC


alert tcp $HTTP_SERVERS $HTTP_PORTS -> $EXTERNAL_NET 1024: (msg:"ET WEB_SERVER Possible HTTP 503 XSS Attempt (Internal Source)"; flow:from_server,established; content:"HTTP/1.1 503 Service Unavailable|0d 0a|"; depth:34; nocase; content:"<script"; nocase; within:512; classtype:web-application-attack; reference:url,doc.emergingthreats.net/2010526; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_SERVER/WEB_Error_XSS; sid:2010526; rev:2;)

Added 2009-12-21 10:30:44 UTC


alert tcp $HTTP_SERVERS $HTTP_PORTS -> $EXTERNAL_NET 1024: (msg:"ET WEB_SERVER Possible HTTP 503 XSS Attempt (Internal Source)"; flow:from_server,established; content:"HTTP/1.1 503 Service Unavailable|0d 0a|"; depth:34; nocase; content:"<script"; nocase; within:512; classtype:web-application-attack; reference:url,doc.emergingthreats.net/2010526; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_SERVER/WEB_Error_XSS; sid:2010526; rev:2;)

Added 2009-12-21 10:30:44 UTC


alert tcp $HTTP_SERVERS $HTTP_PORTS -> $EXTERNAL_NET 1024: (msg:"ET WEB_SERVER Possible HTTP 503 XSS Attempt (Internal Source)"; flow:from_server,established; content:"HTTP/1.1 503 Service Unavailable|0d 0a|"; depth:34; nocase; content:"<script"; nocase; within:512; classtype:web-application-attack; sid:2010526; rev:1;)

Added 2009-12-20 22:53:23 UTC


Topic revision: r2 - 2015-04-20 - MarkPhillips
 
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