VULNERABILITY INTELLIGENCE
CVE-2014-9201
CVSS score6.4 MEDIUM
EPSS probability1.53%
CISA KEVNot currently listed
Published2015-06-05
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:P
Description
Beckwith Electric M-6200 Digital Voltage Regulator Control with firmware before D-0198V04.07.00, M-6200A Digital Voltage Regulator Control with firmware before D-0228V02.01.07, M-2001D Digital Tapchanger Control with firmware before D-0214V01.10.04, M-6283A Three Phase Digital Capacitor Bank Control with firmware before D-0346V03.00.02, M-6280A Digital Capacitor Bank Control with firmware before D-0254V03.05.05, and M-6280 Digital Capacitor Bank Control do not properly generate TCP initial sequence number (ISN) values, which makes it easier for remote attackers to spoof TCP sessions by predicting an ISN value.
Weakness classification
- CWE-20: Improper Input Validation
Primary references
- ics-cert@hq.dhs.gov — Third Party Advisory, US Government Resource
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource