Vulnerability Details CVE-2023-31136
PostgresNIO is a Swift client for PostgreSQL. Any user of PostgresNIO prior to version 1.14.2 connecting to servers with TLS enabled is vulnerable to a man-in-the-middle attacker injecting false responses to the client's first few queries, despite the use of TLS certificate verification and encryption. The vulnerability is addressed in PostgresNIO versions starting from 1.14.2. There are no known workarounds for unpatched users.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 36.8%
CVSS Severity
CVSS v3 Score 3.7
References
- https://github.com/advisories/GHSA-467w-rrqc-395f
- https://github.com/advisories/GHSA-735f-7qx4-jqq5
- https://github.com/apple/swift-nio/pull/2419
- https://github.com/vapor/postgres-nio/commit/2df54bc94607f44584ae6ffa74e3cd754fffafc7
- https://github.com/vapor/postgres-nio/releases/tag/1.14.2
- https://github.com/vapor/postgres-nio/security/advisories/GHSA-9cfh-vx93-84vv
- https://www.postgresql.org/support/security/CVE-2021-23214/
- https://www.postgresql.org/support/security/CVE-2021-23222/
- https://github.com/advisories/GHSA-467w-rrqc-395f
- https://github.com/advisories/GHSA-735f-7qx4-jqq5
- https://github.com/apple/swift-nio/pull/2419
- https://github.com/vapor/postgres-nio/commit/2df54bc94607f44584ae6ffa74e3cd754fffafc7
- https://github.com/vapor/postgres-nio/releases/tag/1.14.2
- https://github.com/vapor/postgres-nio/security/advisories/GHSA-9cfh-vx93-84vv
- https://www.postgresql.org/support/security/CVE-2021-23214/
- https://www.postgresql.org/support/security/CVE-2021-23222/
Products affected by CVE-2023-31136
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cpe:2.3:a:vapor:postgresnio:-
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cpe:2.3:a:vapor:postgresnio:1.0.0
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cpe:2.3:a:vapor:postgresnio:1.0.1
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cpe:2.3:a:vapor:postgresnio:1.1.0
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cpe:2.3:a:vapor:postgresnio:1.1.1
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cpe:2.3:a:vapor:postgresnio:1.10.0
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cpe:2.3:a:vapor:postgresnio:1.11.0
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cpe:2.3:a:vapor:postgresnio:1.11.1
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cpe:2.3:a:vapor:postgresnio:1.12.0
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cpe:2.3:a:vapor:postgresnio:1.12.1
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cpe:2.3:a:vapor:postgresnio:1.13.0
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cpe:2.3:a:vapor:postgresnio:1.14.0
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cpe:2.3:a:vapor:postgresnio:1.14.1
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cpe:2.3:a:vapor:postgresnio:1.2.0
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cpe:2.3:a:vapor:postgresnio:1.2.1
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cpe:2.3:a:vapor:postgresnio:1.2.2
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cpe:2.3:a:vapor:postgresnio:1.3.0
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cpe:2.3:a:vapor:postgresnio:1.3.1
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cpe:2.3:a:vapor:postgresnio:1.4.0
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cpe:2.3:a:vapor:postgresnio:1.4.1
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cpe:2.3:a:vapor:postgresnio:1.4.2
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cpe:2.3:a:vapor:postgresnio:1.4.3
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cpe:2.3:a:vapor:postgresnio:1.4.4
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cpe:2.3:a:vapor:postgresnio:1.5.0
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cpe:2.3:a:vapor:postgresnio:1.5.1
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cpe:2.3:a:vapor:postgresnio:1.5.2
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cpe:2.3:a:vapor:postgresnio:1.6.0
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cpe:2.3:a:vapor:postgresnio:1.6.1
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cpe:2.3:a:vapor:postgresnio:1.6.2
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cpe:2.3:a:vapor:postgresnio:1.6.3
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cpe:2.3:a:vapor:postgresnio:1.6.4
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cpe:2.3:a:vapor:postgresnio:1.6.5
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cpe:2.3:a:vapor:postgresnio:1.7.0
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cpe:2.3:a:vapor:postgresnio:1.7.1
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cpe:2.3:a:vapor:postgresnio:1.7.2
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cpe:2.3:a:vapor:postgresnio:1.8.0
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cpe:2.3:a:vapor:postgresnio:1.9.0