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CVE-2020-4994

Quick assessment

Affected
IBM DataPower Gateway
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.

IBM DataPower Gateway是美国IBM公司的一套专门为移动、云、应用编程接口（API）、网络、面向服务架构（SOA）、B2B和云工作负载而设计的安全和集成平台。该平台可利用专用网关平台跨渠道保护、集成和优化访问。 IBM DataPower Gateway 存在安全漏洞。远程攻击者可以通过发送无效的 HTTP 请求来导致临时拒绝服务。以下产品和版本受到影响：10.0.1.0 版本到 10.0.1.4 版本和 2018.4.1.0 版本到 2018.4.1.17版本。

AI Predicted 7.5 Difficulty: Trivial EPSS 1.50% · P73
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I. Basic Information for CVE-2020-4994

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
IBM DataPower Gateway 10.0.1.0 through 10.0.1.4 and 2018.4.1.0 through 2018.4.1.17 could allow a remote user to cause a temporary denial of service by sending invalid HTTP requests. IBM X-Force ID: 192906.
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 DataPower Gateway 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM DataPower Gateway是美国IBM公司的一套专门为移动、云、应用编程接口（API）、网络、面向服务架构（SOA）、B2B和云工作负载而设计的安全和集成平台。该平台可利用专用网关平台跨渠道保护、集成和优化访问。 IBM DataPower Gateway 存在安全漏洞。远程攻击者可以通过发送无效的 HTTP 请求来导致临时拒绝服务。以下产品和版本受到影响：10.0.1.0 版本到 10.0.1.4 版本和 2018.4.1.0 版本到 2018.4.1.17版本。
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 DataPower Gateway 2018.4.1.0 -

II. Public POCs for CVE-2020-4994

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III. Intelligence Information for CVE-2020-4994

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Vendor Advisories for CVE-2020-4994 (2)

Same Patch Batch · IBM · 2022-05-17 · 7 CVEs total

CVE-2022-22482 IBM Sterling B2B Integrator 代码问题漏洞
CVE-2022-22475 IBM WebSphere Application Server Liberty 输入验证错误漏洞
CVE-2021-38872 IBM DataPower Gateway 资源管理错误漏洞
CVE-2021-29726 IBM Sterling Secure Proxy 信任管理问题漏洞
CVE-2022-22484 IBM Spectrum Protect Operations Center 安全漏洞
CVE-2020-4957 IBM Security Identity Governance and Intelligence 信息泄露漏洞

IV. Related Vulnerabilities

Same product: DataPower Gateway
Same vendor: IBM

V. Comments for CVE-2020-4994

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