CVE-2019-2920
Quick assessment
Affected
Oracle Corporation MySQL Connectors
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。 Oracle MySQL中的MySQL Connectors 5.3.13及之前版本和8.0.17及之前版本的Connector/ODBC组件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务，影响数据的可用性。
Possible ATT&CK Techniques 1 AI
T1020 · Automated Exfiltration
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I. Basic Information for CVE-2019-2920
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/ODBC). Supported versions that are affected are 5.3.13 and prior and 8.0.17 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
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 安全漏洞
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。 Oracle MySQL中的MySQL Connectors 5.3.13及之前版本和8.0.17及之前版本的Connector/ODBC组件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务，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 Connectors | 5.3.13 and prior | - |
|
II. Public POCs for CVE-2019-2920
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2019-2920 (2)
Same Patch Batch · Oracle Corporation · 2019-10-16 · 137 CVEs total
| CVE-2019-2942 | Oracle E-Business Suite Advanced Outbound Telephony 安全漏洞 | |
| CVE-2019-2914 | Oracle MySQL Server 安全漏洞 | |
| CVE-2019-2913 | Oracle Database Server Core RDBMS组件信息泄露漏洞 | |
| CVE-2019-2911 | Oracle MySQL Server 安全漏洞 | |
| CVE-2019-2910 | Oracle MySQL Server 安全漏洞 | |
| CVE-2019-2909 | Oracle Database Server Java VM组件输入验证错误漏洞 | |
| CVE-2019-2907 | Oracle Fusion Middleware Web Services 安全漏洞 | |
| CVE-2019-2906 | Oracle Fusion Middleware BI Publisher 安全漏洞 | |
| CVE-2019-2905 | Oracle Fusion Middleware Business Intelligence Enterprise Edition 信息泄露漏洞 | |
| CVE-2019-2950 | Oracle MySQL Server 安全漏洞 | |
| CVE-2019-2949 | Oracle Java SE和Oracle Java SE Embedded 安全漏洞 | |
| CVE-2019-2948 | Oracle MySQL Server 安全漏洞 | |
| CVE-2019-2947 | Oracle Food and Beverage Applications Hospitality Reporting and Analytics组件安全漏洞 | |
| CVE-2019-2946 | Oracle MySQL Server 安全漏洞 | |
| CVE-2019-2945 | Oracle Java SE和Oracle Java SE Embedded 安全漏洞 | |
| CVE-2019-2944 | Oracle Virtualization VM VirtualBox 安全漏洞 | |
| CVE-2019-2943 | Oracle Fusion Middleware Data Integrator 安全漏洞 | |
| CVE-2019-2932 | Oracle PeopleSoft PeopleSoft Enterprise PeopleTools 安全漏洞 | |
| CVE-2019-2967 | Oracle MySQL Server 安全漏洞 | |
| CVE-2019-2968 | Oracle MySQL Server 安全漏洞 |
Showing top 20 of 137 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2019-2920
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