CVE-2025-50083

CWE-400 — Uncontrolled Resource Consumption11 documents9 sources
Severity
6.5MEDIUM
EPSS
0.1%
top 68.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Oracle Corporation Mysql ServerOracle Mysql
Timeline
PublishedJul 15
Latest updateOct 6

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable 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 hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availabilit…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5oracle_corporation/mysql_server8.0.0 — 8.0.42+2
▶NVDoracle/mysql8.0.0 — 8.0.42+2
▶Ubuntumysql-8.0< 8.0.43-0ubuntu0.22.04.1+2
▶Ubuntumysql-8.4< 8.4.6-0ubuntu1

🔴Vulnerability Details

3
GHSA
GHSA-v39q-7g48-xfwh: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2025-07-15
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OSV
CVE-2025-50083: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2025-07-15
▶
CVEList
CVE-2025-50083: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)↗2025-07-15
▶

📋Vendor Advisories

7
Ubuntu
MySQL vulnerabilities↗2025-10-06
▶
Ubuntu
MySQL vulnerabilities↗2025-08-13
▶
Oracle
Oracle Oracle MySQL Risk Matrix: Server: Optimizer — CVE-2025-50083↗2025-07-15
▶
Red Hat
mysql: Optimizer unspecified vulnerability (CPU Jul 2025)↗2025-07-15
▶
Microsoft
Vulnerability in the MySQL Server product of Oracle MySQL↗2025-07-08
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CVE-2025-50083 (MEDIUM CVSS 6.5) | Vulnerability in the MySQL Server p | cvebase.io