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GE Update

3088
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

Critical

High

Medium

Low

Warning Date

Severity Level

Warning Number

Target Sector

7 January, 2021

● Critical

2021-2281

Communication and information technology - Transportation - Water and Utilities - HealthCare - Manufacturing

Description:

GE has released a security update to address two vulnerabilities in the following versions of GNSS clocks:

  • RT430, RT431 & RT434
    • All firmware versions prior to version 08A06

Threats:

Remote attacker could exploit these vulnerabilities by doing the following:

  • Intercept and decrypt encrypted traffic
  • Execute arbitrary code

Best practice and Recommendations:

The CERT team encourages users to review GE security advisory and apply the necessary updates:

Last updated at 7 January, 2021

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