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CVE-2020-4207

Quick assessment

Affected
IBM WIoTP MessageGateway
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

IBM Watson Studio Local是美国IBM公司的一套协作数据处理解决方案。该产品包括数据分析、数据可视化、数据清理和流数据提取等功能。 IBM Watson IoT Message Gateway中存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下产品及版本受到影响：IBM Watson IoT Message Gateway 2.0.0.x版本，5.0.0.0

AI Predicted 9.8 Difficulty: Easy EPSS 4.53% · P91
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I. Basic Information for CVE-2020-4207

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
IBM Watson IoT Message Gateway 2.0.0.x, 5.0.0.0, 5.0.0.1, and 5.0.0.2 is vulnerable to a buffer overflow, caused by improper bounds checking when handling a failed HTTP request with specific content in the headers. By sending a specially crafted HTTP request, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. IBM X-Force ID: 174972.
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
IBM Watson IoT Message Gateway 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM Watson Studio Local是美国IBM公司的一套协作数据处理解决方案。该产品包括数据分析、数据可视化、数据清理和流数据提取等功能。 IBM Watson IoT Message Gateway中存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下产品及版本受到影响：IBM Watson IoT Message Gateway 2.0.0.x版本，5.0.0.0
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
IBM WIoTP MessageGateway 5.0.0.1 -
IBM IoT MessageSight 2.0 -

II. Public POCs for CVE-2020-4207

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III. Intelligence Information for CVE-2020-4207

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Vendor Advisories for CVE-2020-4207 (2)

Same Patch Batch · IBM · 2020-01-28 · 14 CVEs total

CVE-2019-4707 IBM Security Access Manager Appliance 代码问题漏洞
CVE-2019-4639 IBM Security Secret Server 加密问题漏洞
CVE-2019-4679 IBM Content Navigator 加密问题漏洞
CVE-2019-4637 IBM Security Secret Server 安全漏洞
CVE-2019-4638 IBM Security Secret Server 安全漏洞
CVE-2019-4635 IBM Security Secret Server 注入漏洞
CVE-2019-4636 IBM Security Secret Server 安全漏洞
CVE-2019-4632 IBM Security Secret Server 跨站脚本漏洞
CVE-2019-4633 IBM Security Secret Server 安全漏洞
CVE-2019-4614 IBM MQ和IBM MQ Appliance 输入验证错误漏洞
CVE-2019-4620 IBM MQ Appliance 输入验证错误漏洞
CVE-2019-4631 IBM Security Secret Server 输入验证错误漏洞
CVE-2019-4568 IBM MQ和IBM MQ Appliance 输入验证错误漏洞

IV. Related Vulnerabilities

Same vendor: IBM

V. Comments for CVE-2020-4207

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