PT-2025-16422 · Oracle+8 · Mysql Server+7

Jie Liang + 3 · CVE-2025-30688 · Published 2025-04-15 · Updated 2025-09-30

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 MySQL Server versions 8.0.0 through 8.0.41 MySQL Server versions 8.4.0 through 8.4.4 MySQL Server versions 9.0.0 through 9.2.0

Description The issue allows a low-privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks can result in the unauthorized ability to cause a hang or frequently repeatable crash of MySQL Server.

Recommendations For versions 8.0.0 through 8.0.41, update to a version outside of this range to resolve the issue. For versions 8.4.0 through 8.4.4, update to a version outside of this range to resolve the issue. For versions 9.0.0 through 9.2.0, update to a version outside of this range to resolve the issue.

Exploit

Fix

DoS

Incorrect Permission

Allocation of Resources Without Limits

Weakness Enumeration

CWE-732

CWE-770

Related Identifiers

ALSA-2025:15699

ALSA-2025:16046

ALSA-2025:16086

ALSA-2025:16861

ALT-PU-2025-7012

ALT-PU-2025-7414

AZL-62152

AZL-62167

BDU:2025-06436

CESA-2025_16861

CVE-2025-30688

INFSA-2025_16046

INFSA-2025_16086

INFSA-2025_16861

OESA-2025-1454

RHSA-2025:16861

RHSA-2025_16046

RHSA-2025_16086

RHSA-2025_16861

USN-7479-1

Affected Products

Alt Linux

Almalinux

Centos

Linuxmint

Mysql Server

Red Hat

Rocky Linux

Ubuntu

References · 196

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/30xxx/CVE-2025-30688.json · Exploit
• https://ubuntu.com/security/CVE-2025-21579 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21584 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-30699 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-30689 · Security Note
• https://ubuntu.com/security/CVE-2025-30703 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-30682 · Security Note
• https://ubuntu.com/security/CVE-2025-21588 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-1454 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-21580 · Vendor Advisory
• https://errata.almalinux.org/9/ALSA-2025-16086.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-30681 · Security Note
• https://ubuntu.com/security/CVE-2025-30693 · Vendor Advisory
• https://errata.almalinux.org/10/ALSA-2025-15699.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-30722 · Security Note