CVE-2022-21538

LOW

MySQL Server <= 8.0.29 - Authenticated Partial Denial of Service in Security Encryption

Title source: llm

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are 8.0.29 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 3.1 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L).

References (2)

Core 2

Core References

Patch, Vendor Advisory x_refsource_misc

https://www.oracle.com/security-alerts/cpujul2022.html

Third Party Advisory x_refsource_confirm

https://security.netapp.com/advisory/ntap-20220729-0004/

Scores

CVSS v3 3.1

EPSS 0.0027

EPSS Percentile 50.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (5)

netapp/active_iq_unified_manager (2 CPE variants)

netapp/oncommand_insight

netapp/oncommand_workflow_automation

netapp/snapcenter

oracle/mysql_server < 8.0.29

Published Jul 19, 2022

Tracked Since Feb 18, 2026