A flaw was found in libssh.
A flaw was found in libssh. A malicious username expanded through %r in ProxyCommand handling can inject shell metacharacters, exposing environment variables and causing unintended shell behavior.
What happened
A flaw was found in libssh. A malicious username expanded through %r in ProxyCommand handling can inject shell metacharacters, exposing environment variables and causing unintended shell behavior.
Does it affect you
Not enough information
No products recorded, so this cannot be matched against anything.
What to do
- Follow the vendor advisory for the fixed release and any interim mitigation.
access.redhat.com - Follow the vendor advisory for the fixed release and any interim mitigation.
access.redhat.com - Follow the vendor advisory for the fixed release and any interim mitigation.
bugzilla.redhat.com
Vendor's affected list
- rhel
- Exactly 8.0
Sources
A verdict here is derived from what you told us and what the vendor published. It is not an assessment of your environment. Why we never say you are safe.