CVE-2018-16196 Denial of service in Multiple Yokogawa products that contain Vnet/IP Open Communication Driver
Remote attackers can cause a denial of service in Yokogawa ICS products by stopping Vnet/IP Open Communication Driver communication.
- 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-2018-16196?
CVE-2018-16196 is a high-severity denial of service vulnerability in Multiple Yokogawa products that contain Vnet/IP Open Communication Driver, published on 9 Jan 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Multiple Yokogawa products that contain Vnet/IP Open Communication Driver (CENTUM CS 3000(R3.05.00 - R3.09.50), CENTUM CS 3000 Entry Class(R3.05.00 - R3.09.50), CENTUM VP(R4.01.00 - R6.03.10), CENTUM VP Entry Class(R4.01.00 - R6.03.10), Exaopc(R3.10.00 - R3.75.00), PRM(R2.06.00 - R3.31.00), ProSafe-RS(R1.02.00 - R4.02.00), FAST/TOOLS(R9.02.00 - R10.02.00), B/M9000 VP(R6.03.01 - R8.01.90)) allows remote attackers to cause a denial of service attack that may result in stopping Vnet/IP Open Communication Driver's communication via unspecified vectors.
Weakness: CWE-20
Which versions are affected by CVE-2018-16196?
It affects 9 products.
Products include Yokogawa B\/M9000 Vp, Yokogawa Centum Cs 3000 Entry Class, Yokogawa Centum Cs 3000 Firmware, Yokogawa Centum Vp Entry Class, Yokogawa Centum Vp Firmware, Yokogawa Exaopc and 3 more.
How do I fix CVE-2018-16196?
No fix has been published for CVE-2018-16196 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-2018-16196 being exploited?
There is no known exploitation of CVE-2018-16196 in the wild and no public exploit code.
Other vulnerabilities in Multiple Yokogawa products that contain Vnet/IP Open Communication Driver
- CVE-2022-26034 Auth bypass in CENTUM VP series with VP6E5000(AD Suite Engineering ServerFunction) installed and B/M9000 VP
- CVE-2022-30707 Information disclosure in CAMS for HIS
- CVE-2014-3888 Memory corruption in n/a
- CVE-2014-0782 Yokogawa CENTUM CS 3000 Stack-based Buffer Overflow
- CVE-2023-26593 Hardcoded credentials in CENTUM series
Sources
Also known as GHSA-r9jm-c64m-grf2.