PT-2025-29656 · Oracle+1 · Mysql Server

Published 2025-07-15 · Updated 2025-07-16 · CVE-2025-50103

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MySQL Server versions 9.0.0 through 9.3.0

Description A vulnerability exists in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). This difficult-to-exploit issue allows a high-privileged attacker with network access via multiple protocols to compromise MySQL Server, potentially resulting in a denial-of-service (DOS) condition through a hang or frequent crashes.

Recommendations Update MySQL Server versions prior to 9.3.1.

Fix

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

BDU:2025-08652

CVE-2025-50103

Affected Products

Mysql Server

References · 10

• https://oracle.com/security-alerts/cpujul2025.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-50103 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-50103 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-50103 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-50103 · Security Note
• https://bdu.fstec.ru/vul/2025-08652 · Security Note
• https://ubuntu.com/security/CVE-2025-50103 · Vendor Advisory
• https://twitter.com/CVEnew/status/1945207828605538614 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1945310279828488280 · Twitter Post
• https://t.me/cvetracker/27885 · Telegram Post