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Security Advisory

USN-4608-1: ca-certificates update

Severity

Unknown

Vendor

Canonical Ubuntu

Versions Affected

  • Canonical Ubuntu 16.04
  • Canonical Ubuntu 18.04

Description

The ca-certificates package contained outdated CA certificates. This update refreshes the included certificates to those contained in the 2.44 version of the Mozilla certificate authority bundle.

Affected Cloud Foundry Products and Versions

Severity is unknown unless otherwise noted.

  • cflinuxfs3
    • All versions prior to 0.211.0
  • Xenial Stemcells
    • 315.x versions prior to 315.201
    • 456.x versions prior to 456.128
    • 621.x versions prior to 621.92
    • All other stemcells not listed.
  • CF Deployment
    • All versions prior to 15.4.0

Mitigation

Users of affected products are strongly encouraged to follow the mitigations below. The Cloud Foundry project recommends upgrading the following releases:

  • cflinuxfs3
    • Upgrade All versions to 0.211.0 or greater
  • Xenial Stemcells
    • Upgrade 315.x versions to 315.201 or greater
    • Upgrade 456.x versions to 456.128 or greater
    • Upgrade 621.x versions to 621.92 or greater
    • All other stemcells should be upgraded to the latest version available onĀ bosh.io.
  • CF Deployment
    • Upgrade All versions to 15.4.0 or greater

References

History

2021-02-10: Initial vulnerability report published.

Cloud Foundry Foundation Security Team Profile Image

Cloud Foundry Foundation Security Team, AUTHOR

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