vulnerability
Ubuntu: (Multiple Advisories) (CVE-2018-20685): OpenSSH vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:H/Au:N/C:N/I:P/A:N) | Jan 10, 2019 | Feb 16, 2019 | Aug 18, 2025 |
Severity
3
CVSS
(AV:N/AC:H/Au:N/C:N/I:P/A:N)
Published
Jan 10, 2019
Added
Feb 16, 2019
Modified
Aug 18, 2025
Description
In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.
Solution
ubuntu-upgrade-openssh-client
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