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I. Basic Information for CVE-2021-2028
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.21 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).
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Oracle MySQL 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle MySQL是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 Server是一款关系型数据库。github ic是一个应用软件。计算机软件项目来源互联网 Oracle MySQL 存在访问控制错误漏洞,该漏洞允许高特权攻击者通过网络访问通过多种协议危及MySQL服务器。以下产品及版本受到影响:MySQL Server--InnoDB--8.0.21 and prior。
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 8.0.21 and prior -
II. Public POCs for CVE-2021-2028
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III. Intelligence Information for CVE-2021-2028
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IV. Related Vulnerabilities
V. Comments for CVE-2021-2028

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