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Vulnerability DatabaseCVE-2022-21592

CVE-2022-21592: 
MySQL vulnerability analysis and mitigation

Overview

CVE-2022-21592 is a vulnerability discovered in Oracle MySQL Server (component: Server: Security: Encryption) affecting versions 5.7.39 and prior, and 8.0.29 and prior. The vulnerability was initially recorded on November 15, 2021 (CVE Details).

Technical details

The vulnerability is characterized as an easily exploitable security flaw that allows low-privileged attackers with network access to compromise MySQL Server through multiple protocols. The vulnerability has been assigned a CVSS 3.1 Base Score of 4.3 (Medium severity), with the following vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N (Oracle Advisory).

Impact

Successful exploitation of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. The vulnerability primarily affects the confidentiality aspect of the system, with no direct impact on integrity or availability (NetApp Advisory).

Mitigation and workarounds

Oracle has released security patches to address this vulnerability in their October 2022 Critical Patch Update. Users are advised to update to versions newer than MySQL 5.7.39 and 8.0.29. Various vendors have also released patches for their affected products, such as NetApp providing fixes through their support website (NetApp Advisory).

Additional resources

Source: This report was generated using AI

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