Jan Samohyl
2001-Mar-10 12:41 UTC
problem with openssh-2.3.0p1 and pam-0.72-20.6.x under Redhat 6.1
Hello, I am using Redhat 6.1 on pentium. I have a problem with sshd in openssh, when I try to connect by ssh to sshd even on the local machine, the pam module will not authenticate my password. Here is a transcript of sshd -ddd: debug1: sshd version OpenSSH_2.3.0p1 debug1: Seeding random number generator debug1: read DSA private key done debug1: Seeding random number generator debug1: Bind to port 22 on 0.0.0.0. Server listening on 0.0.0.0 port 22. Generating 512 bit RSA key. debug1: Seeding random number generator debug1: Seeding random number generator RSA key generation complete. debug1: Server will not fork when running in debugging mode. Connection from 192.168.4.1 port 802 debug1: Client protocol version 1.5; client software version OpenSSH_2.3.0p1 debug1: no match: OpenSSH_2.3.0p1 debug1: Local version string SSH-1.99-OpenSSH_2.3.0p1 debug1: Sent 512 bit public key and 1024 bit host key. debug1: Encryption type: blowfish debug1: Received session key; encryption turned on. debug1: Installing crc compensation attack detector. debug1: Starting up PAM with username "root" debug1: Attempting authentication for root. debug1: PAM Password authentication for "root" failed[7]: Authentication failure Failed password for ROOT from 192.168.4.1 port 802 Connection closed by 192.168.4.1 debug1: Calling cleanup 0x804fd10(0x0) Cannot close PAM session[4]: System error debug1: Cannot delete credentials[15]: Authentication service cannot retrieve user credentials debug1: Calling cleanup 0x805fe0c(0x0) I have tried to upgrade pam to pam-0.72-20.6.x from redhat website, but it didn't help. I have 'PermitEmptyPasswords no' option. Can you help me to find out what is the problem ? Thank you Jan Samohyl