Summary
Harry Sintonen discovered multiple issues in the OpenSSH scp utility. If a
user or automated system were tricked into connecting to an untrusted
server, a remote attacker could possibly use these issues to write to
arbitrary files, change directory permissions, and spoof client output.
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 14.04 LTS 14.04:LTS | openssh | 1:6.6p1-2ubuntu2.12 |
| Ubuntu · 16.04 LTS 16.04:LTS | openssh | 1:7.2p2-4ubuntu2.7 |
| Ubuntu · 18.04 LTS 18.04:LTS | openssh | 1:7.6p1-4ubuntu0.2 |
Vulnerabilities 3
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Medium 6.8
An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (…
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Medium 5.9
An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses w…
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Medium 5.3
In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filena…