2.54. SSHD
These log messages refer to the SSHD (SSH Server events) category.
2.54.1. out_of_mem (ID: 04700001)
Default Severity ERROR
Log Message Out of memory
Explanation Memory Allocation Failure. System is running low on RAM memory.
Gateway Action close
Recommended Action Try to free some of the RAM used, or upgrade the amount of RAM
memory.
Revision 1
2.54.2. dh_key_exchange_failure (ID: 04700002)
Default Severity ERROR
Log Message DH Key Exchange parse error when exchanging keys with client
<client>
Explanation A Diffie-Hellman Key Exchange Failure occured when keys were
exchanged with the client. Connection will be closed.
Gateway Action close
Recommended Action None.
Revision 1
Parameters client
2.54.3. illegal_version_string (ID: 04700004)
Default Severity ERROR
Log Message Version string is invalid.
Explanation An invalid version string was received from the client. The
connection will be closed.
Gateway Action close
Recommended Action Investigate why the SSH client is sending a malformed version
string.
Revision 1
Chapter 2: Log Message Reference
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