CVE-2022-21528
MEDIUMMySQL Server < 8.0.29 - Authenticated Denial of Service and Data Manipulation via Optimizer
Title source: llmDescription
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.29 and prior. Easily exploitable vulnerability allows high 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 hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
References (4)
Core 4
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/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZI4Q7XW5QLUTOACRHBIEYZ6SZB6TIEMT/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CESCYUGY6H6O2R2GPUJLBTYSMY2PHCD/
Scores
CVSS v3
5.5
EPSS
0.0039
EPSS Percentile
60.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (7)
fedoraproject/fedora
35
fedoraproject/fedora
36
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