Displaying 2 results from an estimated 2 matches for "ssh2d".
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2000 Jul 20
1
Incompatibility with free version
First off, I am not a subscriber, so please CC replies to my
email address. The problem I am having -- I do not know who is to blame,
but am just covering all angles. I run OpenSSH 2.1.1 on FreeBSD. When I
try to connect to a server running ssh2d from ftp.ssh.com, it fails
saying corrupted MAC on input. I am including a log of my connection
below:
% ssh -v -l diwanh tomcat
SSH Version OpenSSH_2.1.1, protocol versions 1.5/2.0.
Compiled with SSL (0x00904100).
debug: Reading configuration data /usr/local/etc/ssh_config
debug: ssh_connect: getu...
1999 Oct 28
0
adding nologin shells to /etc/shells
...roblems.
Does adding a "noshell" to /etc/shells really open up security holes?
If so, what are they?
Are there any alternatives to this?
Aside:
One alternative we are currently using on many of our boxes here is
to actually disable telnet in /etc/inetd.conf, and then run
sshd/ssh2d as a daemon heavily wrapped in /etc/hosts.{allow,deny}
But this approach still begs the question about allowing ftp access
and, according to the sendmail FAQ, the security holes this is
supposed to create.
Cheers
Tony
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