CVE-2023-21875

mysql: Server: Security: Encryption unspecified vulnerability (CPU Jan 2023)

Severity Score

5.9

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are 8.0.31 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 5.9 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H).

Vulnerabilidad en el producto MySQL Server de Oracle MySQL (componente: Servidor: Seguridad: Cifrado). Las versiones compatibles que se ven afectadas son la 8.0.31 y anteriores. Una vulnerabilidad difícil de explotar permite que un atacante con altos privilegios y acceso a la red a través de múltiples protocolos comprometa el servidor MySQL. Los ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado a la creación, eliminación o modificación de datos críticos o a todos los datos accesibles del servidor MySQL y la capacidad no autorizada de causar un bloqueo o falla frecuentemente repetible (DOS completo) del servidor MySQL. CVSS 3.1 Puntaje base 5.9 (impactos en integridad y disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H).

*Credits: N/A

CVSS Scores

NISTv3.1 5.9

Attack Vector

Network

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2022-12-17 CVE Reserved
2023-01-17 CVE Published
2024-08-09 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.oracle.com/security-alerts/cpujan2023.html	2023-01-24

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2023-21875	2023-05-16
https://bugzilla.redhat.com/show_bug.cgi?id=2162282	2023-05-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Mysql Search vendor "Oracle" for product "Mysql"				>= 8.0 <= 8.0.31 Search vendor "Oracle" for product "Mysql" and version " >= 8.0 <= 8.0.31"		-		Affected