CVE-2025-50077

EUVD-2025-21503
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB).  Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and  9.0.0-9.3.0. 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).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
oracleCNA
4.9 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
Affected Products (NVD)
VendorProductVersion
oraclemysql
8.0.0 ≤
𝑥
≤ 8.0.42
oraclemysql
8.4.0 ≤
𝑥
≤ 8.4.5
oraclemysql
9.0.0 ≤
𝑥
≤ 9.3.0
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
oraclemysql_cluster
7.6.0 ≤
𝑥
≤ 7.6.34
CNA
oraclemysql_cluster
8.0.0 ≤
𝑥
≤ 8.0.42
CNA
oraclemysql_cluster
8.4.0 ≤
𝑥
≤ 8.4.5
CNA
oraclemysql_cluster
9.0.0 ≤
𝑥
≤ 9.3.0
CNA
Debian logo
Debian Releases
Debian Product
Codename
mysql-8.0
sid
8.0.46-1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
mysql
RHEL 9
0:8.0.43-1.el9_6
fixed
mysql-common
RHEL 9
0:8.0.43-1.el9_6
fixed
mysql-devel
RHEL 9
0:8.0.43-1.el9_6
fixed
mysql-errmsg
RHEL 9
0:8.0.43-1.el9_6
fixed
mysql-libs
RHEL 9
0:8.0.43-1.el9_6
fixed
mysql-server
RHEL 9
0:8.0.43-1.el9_6
fixed
mysql-test
RHEL 9
0:8.0.43-1.el9_6
fixed