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CVE-2020-1750

Quick assessment

Affected
n/a machine-config-operator-container
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.

Red Hat OpenShift Container Platform是美国红帽（Red Hat）公司的一套可帮助企业在物理、虚拟和公共云基础架构之间开发、部署和管理现有基于容器的应用程序的应用平台。 Red Hat OpenShift Container Platform中存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。

AI Predicted 5.5 Difficulty: Easy EPSS 0.87% · P58
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I. Basic Information for CVE-2020-1750

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in the machine-config-operator that causes an OpenShift node to become unresponsive when a container consumes a large amount of memory. An attacker could use this flaw to deny access to schedule new pods in the OpenShift cluster. This was fixed in openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat OpenShift Container Platform 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat OpenShift Container Platform是美国红帽（Red Hat）公司的一套可帮助企业在物理、虚拟和公共云基础架构之间开发、部署和管理现有基于容器的应用程序的应用平台。 Red Hat OpenShift Container Platform中存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。
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
- machine-config-operator-container openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36 -

II. Public POCs for CVE-2020-1750

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III. Intelligence Information for CVE-2020-1750

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Vendor Advisories for CVE-2020-1750 (1)

Same Patch Batch · n/a · 2021-06-07 · 22 CVEs total

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CVE-2021-3277 Nagios XI代码问题漏洞
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CVE-2021-33904 Accela Civic Platform 跨站脚本漏洞
CVE-2020-1719 Red Hat Wildfly 安全漏洞
CVE-2021-33896 Dino 路径遍历漏洞
CVE-2020-18264 Simple-Log 跨站请求伪造漏洞
CVE-2020-18265 Simple-Log 跨站请求伪造漏洞
CVE-2020-18268 Z-BlogPHP 输入验证错误漏洞
CVE-2019-25045 Linux kernel 资源管理错误漏洞
CVE-2020-36387 Linux kernel 资源管理错误漏洞
CVE-2020-36386 Linux kernel 缓冲区错误漏洞
CVE-2018-25015 Linux kernel 资源管理错误漏洞
CVE-2020-1690 OpenStack 安全漏洞
CVE-2020-1742 Kubernetes 安全漏洞
CVE-2020-25716 Red Hat CloudForms 安全漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-400

V. Comments for CVE-2020-1750

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