Vulnerability Monitor

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CVE-2021-23214

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.

Published

2022-03-04T16:15:08.293

Last Modified

2024-11-21T05:51:23.187

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.1 (HIGH)

CVSSv2 Vector

AV:N/AC:H/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: HIGH
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

4.9

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-89
  • Type: Secondary
    CWE-89
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application postgresql postgresql < 9.6.24 Yes
Application postgresql postgresql < 10.19 Yes
Application postgresql postgresql < 11.14 Yes
Application postgresql postgresql < 12.9 Yes
Application postgresql postgresql < 13.5 Yes
Application postgresql postgresql 14.0 Yes
Operating System fedoraproject fedora 34 Yes
Operating System fedoraproject fedora 35 Yes
Application redhat software_collections 1.0 Yes
Operating System redhat enterprise_linux 8.0 Yes
Operating System redhat enterprise_linux_for_ibm_z_systems 8.0 Yes
Operating System redhat enterprise_linux_for_power_little_endian 8.0 Yes
References