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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
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CVE-2023-31136 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/advisories/GHSA-467w-rrqc-395f Not Applicable 
https://github.com/advisories/GHSA-735f-7qx4-jqq5 Not Applicable 
https://github.com/apple/swift-nio/pull/2419 Patch 
https://github.com/vapor/postgres-nio/commit/2df54bc94607f44584ae6ffa74e3cd754fffafc7 Patch 
https://github.com/vapor/postgres-nio/releases/tag/1.14.2 Release Notes 
https://github.com/vapor/postgres-nio/security/advisories/GHSA-9cfh-vx93-84vv Vendor Advisory 
https://www.postgresql.org/support/security/CVE-2021-23214/ Not Applicable 
https://www.postgresql.org/support/security/CVE-2021-23222/ Not Applicable 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-522 Insufficiently Protected Credentials GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-31136
NVD Published Date:
05/09/2023
NVD Last Modified:
05/16/2023
Source:
GitHub, Inc.