CVE-2001-0866 Auth bypass in n/a
Remote attackers can bypass access controls on Cisco 12000 routers with Engine 2 line cards if input ACLs are missing on some interfaces.
- 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-2001-0866?
CVE-2001-0866 is a high-severity authentication bypass vulnerability in n/a, published on 9 Mar 2002. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco 12000 with IOS 12.0 and lines card based on Engine 2 does not properly handle an outbound ACL when an input ACL is not configured on all the interfaces of a multi port line card, which could allow remote attackers to bypass the intended access controls.
Which versions are affected by CVE-2001-0866?
It affects 1 product.
Products include Cisco 12000 Router.
How do I fix CVE-2001-0866?
No fix has been published for CVE-2001-0866 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-2001-0866 being exploited?
There is no known exploitation of CVE-2001-0866 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-6345-33g8-fpx6.