CVE-2023-21872 — Oracle Mysql Server vulnerability

7 documents7 sources
Severity
5.5MEDIUMNVD
EPSS
0.5%
top 34.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Oracle Mysql ServerOracle Corporation Mysql Server
Timeline
PublishedJan 18

Description

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 so…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:HExploitability: 1.2 | Impact: 4.2

Affected Packages2 packages

▶NVDoracle/mysql_server8.0.0 — 8.0.29
▶CVEListV5oracle_corporation/mysql_server8.0.29 and prior

🔴Vulnerability Details

3
GHSA
GHSA-c7c2-45vx-h8p9: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2023-01-18
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OSV
CVE-2023-21872: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2023-01-18
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CVEList
CVE-2023-21872: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2023-01-17
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📋Vendor Advisories

3
Red Hat
mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2023)↗2023-01-17
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Oracle
Oracle Oracle MySQL Risk Matrix: Server: Optimizer — CVE-2023-21872↗2023-01-15
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Debian
CVE-2023-21872: mysql-8.0 - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Op...↗2023
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CVE-2023-21872 — Oracle Mysql Server vulnerability | cvebase