CVE-2014-3383 Denial of service in n/a
Remote attackers can cause a denial of service via crafted UDP packets in the Cisco ASA VPN component, requiring an upgrade to mitigate.
- 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-2014-3383?
CVE-2014-3383 is a high-severity denial of service vulnerability in n/a, published on 10 Oct 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The IKE implementation in the VPN component in Cisco ASA Software 9.1 before 9.1(5.1) allows remote attackers to cause a denial of service (device reload) via crafted UDP packets, aka Bug ID CSCul36176.
Weakness: CWE-399
Which versions are affected by CVE-2014-3383?
It affects 1 product.
Products include Cisco Asa.
How do I fix CVE-2014-3383?
No fix has been published for CVE-2014-3383 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-2014-3383 being exploited?
There is no known exploitation of CVE-2014-3383 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-chh3-cpfw-v726.