Savannah experienced a serious downtime yesterday and today and it is still down. Here the message on the web page
Savannah is currently down - details to follow.
There's been a SQL injection leading to leaking of encrypted passwords, some of them discovered by brute-force attack, leading in turn to project membership access.
We're reinstalling the system and restoring the data from a safe backup, probably November 24th.
Please prepare to recommit your changes since that date.
No firm previsions for the return online yet.
Please keep your working copies because probably we have to reconstruct the last few days of work.....
This is the second time in 2 years that this happens.