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CVE-2020-13249

Quick assessment

Affected
n/a n/a
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.

MariaDB是MariaDB基金会的一套免费开源的数据库管理系统，也是一个采用Maria存储引擎的MySQL分支版本。Connector/C是其中的一个用于将C/C++应用程序连接到MariaDB和MySQL数据库的连接器。 MariaDB Connector/C 3.1.8之前版本中的libmariadb/mariadb_lib.c文件存在安全漏洞，该漏洞源于程序没有正确验证从客户端接收到的数据包。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。

AI Predicted 5.0 Difficulty: Moderate EPSS 2.78% · P85

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-13249

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
libmariadb/mariadb_lib.c in MariaDB Connector/C before 3.1.8 does not properly validate the content of an OK packet received from a server. NOTE: although mariadb_lib.c was originally based on code shipped for MySQL, this issue does not affect any MySQL components supported by Oracle.
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
MariaDB Connector/C 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MariaDB是MariaDB基金会的一套免费开源的数据库管理系统，也是一个采用Maria存储引擎的MySQL分支版本。Connector/C是其中的一个用于将C/C++应用程序连接到MariaDB和MySQL数据库的连接器。 MariaDB Connector/C 3.1.8之前版本中的libmariadb/mariadb_lib.c文件存在安全漏洞，该漏洞源于程序没有正确验证从客户端接收到的数据包。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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
- n/a n/a -

II. Public POCs for CVE-2020-13249

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III. Intelligence Information for CVE-2020-13249

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Patches & Fixes for CVE-2020-13249 (1)

Mailing List Discussions for CVE-2020-13249 (4)

Other References for CVE-2020-13249 (1)

Same Patch Batch · n/a · 2020-05-20 · 17 CVEs total

CVE-2020-13241 Microweber 代码问题漏洞
CVE-2020-9484 Apache Tomcat 代码问题漏洞
CVE-2020-13246 Gitea 安全漏洞
CVE-2020-13239 Dolibarr ERP/CRM DMS/ECM模块跨站脚本漏洞
CVE-2020-13240 Dolibarr ERP/CRM DMS/ECM模块跨站脚本漏洞
CVE-2020-13231 Cacti 跨站请求伪造漏洞
CVE-2020-1955 Apache CouchDB 安全漏洞
CVE-2020-13230 Cacti 安全漏洞
CVE-2020-5753 Signal Private Messenger 信息泄露漏洞
CVE-2020-3956 VMware Cloud Director 注入漏洞
CVE-2020-11716 多款Panasonic产品安全漏洞
CVE-2020-12835 SmartBear Software ReadyAPI 注入漏洞
CVE-2020-13152 KDE Amarok 资源管理错误漏洞
CVE-2020-13226 WSO2 API Manager 代码问题漏洞
CVE-2020-13225 phpIPAM 跨站脚本漏洞
CVE-2020-12034 Rockwell Automation EDS Subsystem SQL注入漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-13249

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