CVE-2011-0189 Misconfiguration in n/a

Medium 5.0 Published Updated

Default SSH v1 usage in macOS Terminal allows man-in-the-middle attackers to spoof SSH servers, requiring user interaction to connect.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2011-0189?

CVE-2011-0189 is a medium-severity vulnerability in Apple Mac Os X, published on 23 Mar 2011. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

The default configuration of Terminal in Apple Mac OS X 10.6 before 10.6.7 uses SSH protocol version 1 within the New Remote Connection dialog, which might make it easier for man-in-the-middle attackers to spoof SSH servers by leveraging protocol vulnerabilities.

Weakness: CWE-16

Which versions are affected by CVE-2011-0189?

It affects 3 products.

Products include Apple Mac Os X, Apple Mac Os X Server, Apple Terminal.

How do I fix CVE-2011-0189?

No fix has been published for CVE-2011-0189 yet. Limit exposure of the affected software until one is available.

Is CVE-2011-0189 being exploited?

There is no known exploitation of CVE-2011-0189 in the wild and no public exploit code.

All Apple Mac Os X vulnerabilities

Sources

Also known as GHSA-rwhc-rf36-693j.

Is CVE-2011-0189 in your software?

Upload an SBOM and sbomify checks it against every vulnerability here, every day.

Check your SBOMs for free