CVE-2014-3889 Denial of service in n/a
Remote attackers can cause a connectivity outage on Silex SX-2000WG devices by sending crafted TCP header data.
- 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-2014-3889?
CVE-2014-3889 is a medium-severity denial of service vulnerability in n/a, published on 2 Jul 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
silex SX-2000WG devices with firmware before 1.5.4 allow remote attackers to cause a denial of service (connectivity outage) via crafted data in the Options field of a TCP header, a different vulnerability than CVE-2014-3890.
Weakness: CWE-20
Which versions are affected by CVE-2014-3889?
It affects 1 product.
Products include Silex Sx-2000wg Firmware.
How do I fix CVE-2014-3889?
No fix has been published for CVE-2014-3889 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-2014-3889 being exploited?
There is no known exploitation of CVE-2014-3889 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-94p3-q55j-7qf5.