OmniCenter uses the OpenSSH networking utilities suite. In practice, the following vulnerabilities are not exploitable in OmniCenter. Additionally, users can disable SSH shell access entirely using the OmniCenter system preferences if they would like to eliminate these results from their vulnerability scans entirely.
This is a disputed CVE. OpenSSH does not consider it a vulnerability and therefore it is not fixed. The worst case scenario in any case is a local DOS of the SSH process which is resource limited.