All Secure Copy Protocol (SCP) implementations contain 4 security vulnerabilities that allow malicious SCP servers to make changes on the client's side:
– all SCP implementations (OpenSSH, Putty, WinSCP etc.) are affected
– vulnerabilities are there since 1983
– CVE-2018-20685, CVE-2019-6111, CVE-2019-6109, CVE-2019-6110
– at the moment, only WinSCP provides a patch (WinSCP 5.14)
@infosechandbook SSH (and SCP) didn't exist in 1983.
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