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CVE-2019-2531

Quick assessment

Affected
Oracle Corporation MySQL Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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: Replication子组件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（挂起或频繁崩溃），影响数据的可用性。

AI Predicted 4.9 Difficulty: Moderate EPSS 3.23% · P87
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I. Basic Information for CVE-2019-2531

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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: Replication子组件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（挂起或频繁崩溃），影响数据的可用性。
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

Vendor Product Affected Versions CPE Subscribe
Oracle Corporation MySQL Server 5.6.42 and prior -

II. Public POCs for CVE-2019-2531

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III. Intelligence Information for CVE-2019-2531

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Vendor Advisories for CVE-2019-2531 (6)

Same Patch Batch · Oracle Corporation · 2019-01-16 · 155 CVEs total

CVE-2019-2501 Oracle Virtualization VM VirtualBox 访问控制错误漏洞
CVE-2019-2492 Oracle E-Business Suite Email Center 访问控制错误漏洞
CVE-2019-2493 Oracle PeopleSoft Products PeopleSoft Enterprise CS Campus Community 访问控制错误漏洞
CVE-2019-2494 Oracle MySQL Server 访问控制错误漏洞
CVE-2019-2495 Oracle MySQL Server 访问控制错误漏洞
CVE-2019-2496 Oracle E-Business Suite CRM Technical Foundation 访问控制错误漏洞
CVE-2019-2497 Oracle E-Business Suite CRM Technical Foundation 访问控制错误漏洞
CVE-2019-2498 Oracle E-Business Suite Partner Management 访问控制错误漏洞
CVE-2019-2499 Oracle PeopleSoft Products PeopleSoft Enterprise PeopleTools 访问控制错误漏洞
CVE-2019-2500 Oracle Virtualization VM VirtualBox 访问控制错误漏洞
CVE-2019-2506 Oracle Virtualization VM VirtualBox 访问控制错误漏洞
CVE-2019-2510 Oracle MySQL Server 访问控制错误漏洞
CVE-2019-2509 Oracle Virtualization VM VirtualBox 访问控制错误漏洞
CVE-2019-2508 Oracle Virtualization VM VirtualBox 访问控制错误漏洞
CVE-2019-2507 Oracle MySQL Server 访问控制错误漏洞
CVE-2019-2504 Oracle Virtualization VM VirtualBox 访问控制错误漏洞
CVE-2019-2502 Oracle MySQL Server 访问控制错误漏洞
CVE-2019-2503 Oracle MySQL Server 访问控制错误漏洞
CVE-2019-2491 Oracle E-Business Suite Email Center 访问控制错误漏洞
CVE-2019-2505 Oracle Virtualization VM VirtualBox 访问控制错误漏洞

Showing top 20 of 155 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: MySQL Server
Same vendor: Oracle Corporation

V. Comments for CVE-2019-2531

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