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Ubuntu Updates

1627
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

8 April, 2021

● High

2021-2719

All

Description:

ubuntu has released security updates to address several vulnerabilities in the following products:

  • Rack
    • Ubuntu 20.10 LTS
    • Ubuntu 20.04 LTS
    • Ubuntu 16.04 ESM
  • Django
    • Ubuntu 16.04 LTS
    • Ubuntu 18.04 LTS
    • Ubuntu 20.04 LTS
    • Ubuntu 20.10
  • Linux kernel (Trusty HWE)
    • Ubuntu 12.04

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Denial of service attack (DoS)
  • Sensitive information disclosure
  • Execute arbitrary code

Best practice and Recommendations:

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

Last updated at 7 April, 2021

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