I noticed these entries in my apache log today:
60.250.66.175 - - [01/Nov/2007:04:41:01 -0600] "CONNECT 218.32.192.11:25 HTTP/1.0" 200 12439 "-" "-" 60.250.66.175 - - [01/Nov/2007:04:41:04 -0600] "CONNECT 61.31.198.50:25 HTTP/1.0" 200 12439 "-" "-" 60.250.66.175 - - [01/Nov/2007:04:43:28 -0600] "CONNECT 60.249.125.71:25 HTTP/1.0" 200 12439 "-" "-" 159.148.97.91 - - [02/Nov/2007:22:01:40 -0600] "CONNECT 195.175.37.70:8080 HTTP/1.0" 200 14301 "-" "-" 159.148.97.91 - - [02/Nov/2007:22:01:41 -0600] "CONNECT 159.148.96.222:80 HTTP/1.0" 200 14301 "-" "-"
And while the first two are specifically targeting port 25, the other two aren't But more importantly, how is this being done, and how do I stop it? Did I forgot to disable something within Apache somewhere?