CVE-2024-20966

2024-02-1702:15:50

[email protected]

web.nvd.nist.gov

oracle

mysql server

vulnerability

cve-2024-20966

unauthorized access

denial of service

dos

security issue

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

13.3%

JSON

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.35 and prior and 8.2.0 and prior. 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).

Affected configurations

Vulners

Node

oraclemysql_serverRange8.0.0–8.0.35

oraclemysql_serverRange8.0.0–8.2.0

VendorProductVersionCPE
oraclemysql_server*cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
oraclemysql_server*cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
oracle	mysql_server	*	cpe:2.3:a:oracle:mysql_server::::::::
oracle	mysql_server	*	cpe:2.3:a:oracle:mysql_server::::::::

CNA Affected

[
  {
    "vendor": "Oracle Corporation",
    "product": "MySQL Server",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "8.0.35",
        "versionType": "custom"
      },
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "8.2.0",
        "versionType": "custom"
      }
    ]
  }
]