CVE-2016-2200 Denial of service in n/a
Remote attackers can cause a denial of service by sending crafted packets to Siemens SIMATIC S7-1500 CPU devices.
- 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-2016-2200?
CVE-2016-2200 is a high-severity denial of service vulnerability in n/a, published on 8 Feb 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Siemens SIMATIC S7-1500 CPU devices before 1.8.3 allow remote attackers to cause a denial of service (STOP mode transition) via crafted packets on TCP port 102.
Weakness: CWE-20
Which versions are affected by CVE-2016-2200?
It affects 1 product.
Products include Siemens Simatic S7-1500 Cpu Firmware.
How do I fix CVE-2016-2200?
No fix has been published for CVE-2016-2200 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-2016-2200 being exploited?
There is no known exploitation of CVE-2016-2200 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4m2w-vcxc-r9wm.