CVE-2014-3330 Security feature bypass in n/a
Remote attackers can bypass access restrictions on Cisco Nexus switches by flooding packets that match logging policies, circumventing intended security controls.
- 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-2014-3330?
CVE-2014-3330 is a medium-severity vulnerability in Cisco Nx-Os, published on 11 Aug 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco NX-OS 6.1(2)I2(1) on Nexus 9000 switches does not properly process packet-drop policy checks for logged packets, which allows remote attackers to bypass intended access restrictions via a flood of packets matching a policy that contains the log keyword, aka Bug ID CSCuo02489.
Weakness: CWE-264
Which versions are affected by CVE-2014-3330?
It affects 2 products.
Products include Cisco Nexus 9000, Cisco Nx-Os.
How do I fix CVE-2014-3330?
No fix has been published for CVE-2014-3330 yet. Limit exposure of the affected software until one is available.
Is CVE-2014-3330 being exploited?
There is no known exploitation of CVE-2014-3330 in the wild and no public exploit code.
Sources
Also known as GHSA-6crj-4242-77vf.