CVE-2023-21887

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: GIS). Supported versions that are affected are 8.0.31 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. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS v3.1

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

EPSS

43.40% chance of exploitation in the next 30 days, 99th percentile

Published

2023-01-17

Updated

2024-09-17

Proof-of-concept exploits (1)

• zwxxb/CVE-2023-218872★ · 2024-01-19

References

• CVE Record
• NVD entry

Related

• CVE-2023-2215
• CVE-2025-1974
• CVE-2023-21839
• CVE-2023-2190
• CVE-2023-21837
• CVE-2023-2191