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I. Basic Information for CVE-2019-2503
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Connection Handling). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 and prior. Difficult to exploit vulnerability allows low privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.4 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Oracle MySQL Server 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle MySQL是美国甲骨文(Oracle)公司的一套开源的关系数据库管理系统。MySQL Server是其中的一个数据库服务器组件。 Oracle MySQL中的MySQL Server组件5.6.42及之前版本、5.7.24及之前版本和8.0.13及之前版本的Server: Connection Handling子组件存在安全漏洞。攻击者可利用该漏洞未授权访问数据,造成拒绝服务(挂起或频繁崩溃),影响数据的保密性和可用性。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
Oracle CorporationMySQL Server 5.6.42 and prior -
II. Public POCs for CVE-2019-2503
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III. Intelligence Information for CVE-2019-2503
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IV. Related Vulnerabilities
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