CVE-2001-0757 Auth bypass in n/a
Remote attackers can gain unauthorized access via telnet on Cisco 6400 NRP2 cards if vty passwords are not configured.
- 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-2001-0757?
CVE-2001-0757 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 6400 Access Concentrator Node Route Processor 2 (NRP2) 12.1DC card does not properly disable access when a password has not been set for vtys, which allows remote attackers to obtain access via telnet.
Which versions are affected by CVE-2001-0757?
It affects 1 product.
Products include Cisco 6400 Nrp 2.
How do I fix CVE-2001-0757?
No fix has been published for CVE-2001-0757 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-2001-0757 being exploited?
There is no known exploitation of CVE-2001-0757 in the wild and no public exploit code.
Sources
Also known as GHSA-5x6p-786j-xgfm.