CVE-1999-0986 Denial of service in n/a

Medium 5.0 Published Updated

Local users can cause a denial of service in the Linux ping command by sending large packets with the record route option.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-1999-0986?

CVE-1999-0986 is a medium-severity denial of service vulnerability in Debian Debian Linux, published on 4 Jan 2000. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

The ping command in Linux 2.0.3x allows local users to cause a denial of service by sending large packets with the -R (record route) option.

Which versions are affected by CVE-1999-0986?

It affects 3 products.

Products include Debian Debian Linux, Linux kernel, Redhat Linux.

How do I fix CVE-1999-0986?

No fix has been published for CVE-1999-0986 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-1999-0986 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-1999-0986 exists.

Public exploit code: 1 Exploit-DB entry.

All Debian Debian Linux vulnerabilities

Sources

Also known as GHSA-9mjp-wq93-cgg3.

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