CVE-2014-9201

Severity: medium (CVSS 6.4 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-06-05 · updated 2026-06-17
Weakness: CWE-20

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.

Affected products

Beckwithelectric M-2001D Digital Tapchanger Control: all versions
Beckwithelectric M-2001D Digital Tapchanger Control D-0214 Firmware: through 01.10.04
Beckwithelectric M-6200 Digital Voltage Regulator Control: all versions
Beckwithelectric M-6200 Digital Voltage Regulator Control D-0198 Firmware: through 04.07.00
Beckwithelectric M-6200A Digital Voltage Regulator Control: all versions
Beckwithelectric M-6200A Digital Voltage Regulator Control D-0228 Firmware: through 02.01.07
Beckwithelectric M-6280 Digital Capacitor Bank Control: all versions
Beckwithelectric M-6280 Digital Capacitor Bank Control Firmware: all versions
Beckwithelectric M-6280A Digital Capacitor Bank Control: all versions
Beckwithelectric M-6280A Digital Capacitor Bank Control D-0254 Firmware: through 03.05.05
Beckwithelectric M-6283A Three Phase Digital Capacitor Bank Control: all versions
Beckwithelectric M-6283A Three Phase Digital Capacitor Bank Control D-0346 Firmware: through 03.00.02

References

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