PT-2025-42964 · Oracle+1 · Oracle Mysql+1

Published 2025-10-21 · Updated 2025-10-21 · CVE-2025-53067

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Oracle MySQL versions 9.0.0 through 9.4.0

Description An issue exists in the MySQL Server component, Server: Optimizer, of Oracle MySQL. A high-privileged attacker with network access can compromise MySQL Server through multiple protocols. Successful exploitation can lead to a denial-of-service condition, causing a hang or frequent crashes of the server.

Recommendations Update to a version later than 9.4.0.

Fix

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

BDU:2025-15856

CVE-2025-53067

Affected Products

Mysql Server

Oracle Mysql

References · 8

• https://cve.org/CVERecord?id=CVE-2025-53067 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-53067 · Vendor Advisory
• https://oracle.com/security-alerts/cpuoct2025.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-53067 · Security Note
• https://bdu.fstec.ru/vul/2025-15856 · Security Note
• https://ubuntu.com/security/CVE-2025-53067 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-53067 · Vendor Advisory
• https://twitter.com/CVEnew/status/1980736608929476664 · Twitter Post