CVE-1999-0180 Auth bypass in n/a

High 7.5 Published Updated

The in.rshd service allows remote attackers to execute arbitrary commands by logging in with a NULL username, bypassing authentication.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-1999-0180?

CVE-1999-0180 is a high-severity authentication bypass vulnerability in n/a, published on 29 Sep 1999. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

in.rshd allows users to login with a NULL username and execute commands.

Which versions are affected by CVE-1999-0180?

How do I fix CVE-1999-0180?

No fix has been published for CVE-1999-0180 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-1999-0180 being exploited?

There is no known exploitation of CVE-1999-0180 in the wild and no public exploit code.

Sources

Also known as GHSA-qqgg-g49w-fqwr.

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