CVE-2000-0700 Security feature bypass in n/a
Remote attackers can bypass ACLs or cause packet forwarding failures on Cisco GSR devices by exploiting improper handling of line card failures.
- 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-2000-0700?
CVE-2000-0700 is a medium-severity vulnerability in Cisco Ios, published on 13 Oct 2000. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions 11.2(15)GS1A up to 11.2(19)GS0.2 and some versions of 12.0, do not properly handle line card failures, which allows remote attackers to bypass ACLs or force the interface to stop forwarding packets.
Which versions are affected by CVE-2000-0700?
It affects 4 products.
Products include Cisco Gigabit Switch Router 12008, Cisco Gigabit Switch Router 12012, Cisco Gigabit Switch Router 12016, Cisco Ios.
How do I fix CVE-2000-0700?
No fix has been published for CVE-2000-0700 yet. Limit exposure of the affected software until one is available.
Is CVE-2000-0700 being exploited?
There is no known exploitation of CVE-2000-0700 in the wild and no public exploit code.
Sources
Also known as GHSA-v7r2-f6jx-59j6.