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Amazon Linux AMI: CVE-2021-23214: Security patch for postgresql96 ((Multiple Advisories))

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Amazon Linux AMI: CVE-2021-23214: Security patch for postgresql96 ((Multiple Advisories))

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
Published
11/11/2021
Created
01/26/2023
Added
01/25/2023
Modified
01/25/2023

Description

When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.

Solution(s)

  • amazon-linux-upgrade-postgresql92
  • amazon-linux-upgrade-postgresql93
  • amazon-linux-upgrade-postgresql94
  • amazon-linux-upgrade-postgresql95
  • amazon-linux-upgrade-postgresql96

References

  • ALAS-2023-1661
  • CVE-2021-23214
  • USN-5145-1
  • USN-5645-1

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