(JSON::ParserError) “{N}: unexpected token at 'alihack<%eval request(\”alihack.com\")%>

Question

I have the website on Ruby on Rails 3.2.11 and Ruby 1.9.3.

What can cause the following error:

(JSON::ParserError) \"{N}: unexpected token at \'alihack&         


        

Answer 1

I had a similar issue show up in my Rollbar logs, a PUT request to /ali.txt

Best just to block that IP, I only saw one request on my end with this error. The request I received came from France -> http://whois.domaintools.com/37.187.74.201

If you use nginx, add this to your nginx conf file;

deny 23.27.103.106/32;
deny 199.27.133.183/32;