UBUNTU-CVE-2021-23222
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UBUNTU-CVE-2021-23222
Published: 11 Nov 2021Last Modified: 22 Apr 2026
Upstream:
Aliases:
Summary:
Details: A man-in-the-middle attacker can inject false responses to the client's first few queries, despite the use of SSL certificate verification and encryption.
References: https://ubuntu.com/security/CVE-2021-23222, https://www.postgresql.org/about/news/postgresql-141-135-129-1114-1019-and-9624-released-2349/, https://ubuntu.com/security/notices/USN-5145-1, https://ubuntu.com/security/notices/USN-5765-1, https://www.cve.org/CVERecord?id=CVE-2021-23222
Affected packages
Package
Name: postgresql-9.3
Purl: pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=esm-infra-legacy/trusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
9.3.1-1
9.3.2-1
9.3.2-1ubuntu1
9.3.2-1ubuntu2
9.3.3-1
9.3.3-1bzr1
9.3.3-1bzr2
9.3.4-1
9.3.5-0ubuntu0.14.04.1
9.3.6-0ubuntu0.14.04
9.3.7-0ubuntu0.14.04
9.3.8-0ubuntu0.4.04
9.3.9-0ubuntu0.14.04
9.3.10-0ubuntu0.14.04
9.3.11-0ubuntu0.14.04
9.3.12-0ubuntu0.14.04
9.3.13-0ubuntu0.14.04
9.3.14-0ubuntu0.14.04
9.3.15-0ubuntu0.14.04
9.3.16-0ubuntu0.14.04
9.3.17-0ubuntu0.14.04
9.3.18-0ubuntu0.14.04.1
9.3.19-0ubuntu0.14.04
9.3.20-0ubuntu0.14.04
9.3.21-0ubuntu0.14.04
9.3.22-0ubuntu0.14.04
9.3.23-0ubuntu0.14.04
9.3.24-0ubuntu0.14.04
9.3.24-0ubuntu0.14.04+esm1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
