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F5 Networks Alert

3000
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

30 April, 2022

● Critical

2022-4757

All

Description:

F5 Networks has released security alerts to address several vulnerabilities in the following products:

  • BIG-IP (all modules)
    • 17.0.0
    • 16.1.0 - 16.1.2
    • 15.1.0 - 15.1.5
    • 14.1.0 - 14.1.4
    • 13.1.0 - 13.1.5
    • 12.1.0 - 12.1.6
    • 11.6.1 - 11.6.5
  • BIG-IQ Centralized Management
    • 8.0.0 - 8.2.0
    • 7.0.0 - 7.1.0
  • F5OS-A
    • 1.0.0 - 1.0.1
  • F5OS-C
    • 1.3.0 - 1.3.1
    • 1.2.0 - 1.2.2
    • 1.1.0 - 1.1.4
  • Traffix SDC
    • 5.2.0
    • 5.1.0
Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Denial of service attack (DoS)
  • Escalate privileges
  • Execute arbitrary code
Best practice and Recommendations:

The CERT team encourages users to review F5 Networks security advisory and apply the mitigations until a security patch is available:

Last updated at 30 April, 2022

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