REDHAT-BUG-1665785: Medium severity openssh vulnerability
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.
Upstream Patch:
https://github.com/openssh/openssh-portable/commit/6010c030 https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197&r2=1.198&f=h
Affected Software
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-1665785?
The severity of REDHAT-BUG-1665785 is classified as high due to the potential for unauthorized access to files.
How do I fix REDHAT-BUG-1665785?
To fix REDHAT-BUG-1665785, update your OpenSSH installation to the latest version that includes the patch.
What systems are affected by REDHAT-BUG-1665785?
REDHAT-BUG-1665785 affects OpenSSH version 7.9 and possibly earlier versions.
What vulnerabilities are associated with REDHAT-BUG-1665785?
The vulnerability in REDHAT-BUG-1665785 allows unauthorized file access through manipulated filenames.
Is there a workaround for REDHAT-BUG-1665785?
A workaround for REDHAT-BUG-1665785 may include restricting file access permissions until an update is applied.