PT-2025-29639 · Oracle+7 · Oracle Mysql+7

Published 2025-07-15 · Updated 2025-10-06 · CVE-2025-50086

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 8.0.0 through 8.0.42 Oracle MySQL versions 8.4.0 through 8.4.5 Oracle MySQL versions 9.0.0 through 9.3.0

Description This issue affects the Server: Components Services component 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 (DOS) condition, causing a hang or frequent crashes of the server.

Recommendations Update Oracle MySQL to a version later than 8.0.42. Update Oracle MySQL to a version later than 8.4.5. Update Oracle MySQL to a version later than 9.3.0.

Fix

DoS

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

ALSA-2025:15699

ALSA-2025:16046

ALSA-2025:16086

ALSA-2025:16861

AZL-65297

AZL-65459

BDU:2025-08703

CESA-2025_16861

CVE-2025-50086

INFSA-2025_16046

INFSA-2025_16086

INFSA-2025_16861

OESA-2025-2085

RHSA-2025:16861

RHSA-2025_16046

RHSA-2025_16086

RHSA-2025_16861

USN-7691-1

USN-7691-2

Affected Products

Almalinux

Centos

Linuxmint

Mysql Server

Oracle Mysql

Red Hat

Rocky Linux

Ubuntu

References · 188

• https://ubuntu.com/security/CVE-2025-50091 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2025-16861.html · Vendor Advisory
• https://errata.almalinux.org/9/ALSA-2025-16086.html · Vendor Advisory
• https://oracle.com/security-alerts/cpujul2025.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-50085 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-50086 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-50068 · Security Note
• https://ubuntu.com/security/CVE-2025-50083 · Vendor Advisory
• https://osv.dev/vulnerability/ALSA-2025:15699 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7691-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-50097 · Security Note
• https://ubuntu.com/security/CVE-2025-50093 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-53023 · Security Note
• https://ubuntu.com/security/CVE-2025-50087 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-65459 · Vendor Advisory