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CVE-2020-3995

Quick assessment

Affected
n/a VMware ESXi, Workstation, Fusion
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.

VMware ESXi是美国威睿（VMware）公司的一套可直接安装在物理服务器上的服务器虚拟化平台。 VMware ESXi 存在安全漏洞，该漏洞源于存在内存泄漏漏洞。如果攻击持续了很长一段时间，能够访问虚拟机的恶意actor可能会触发内存泄漏问题，从而导致虚拟机监控程序上的内存资源耗尽。以下产品及版本受到影响：ESXi670-201908101-SG 6.7 之前版本, ESXi650-202007101-SG 6.5 之前版本, Workstation 15.x系列15.1.0之前版本, Fusio

AI Predicted 5.0 Difficulty: Easy EPSS 1.11% · P65

Possible ATT&CK Techniques 1 AI

T1499.002 · Service Exhaustion Flood
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I. Basic Information for CVE-2020-3995

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In VMware ESXi (6.7 before ESXi670-201908101-SG, 6.5 before ESXi650-202007101-SG), Workstation (15.x before 15.1.0), Fusion (11.x before 11.1.0), the VMCI host drivers used by VMware hypervisors contain a memory leak vulnerability. A malicious actor with access to a virtual machine may be able to trigger a memory leak issue resulting in memory resource exhaustion on the hypervisor if the attack is sustained for extended periods of time.
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
VMware ESXi 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VMware ESXi是美国威睿（VMware）公司的一套可直接安装在物理服务器上的服务器虚拟化平台。 VMware ESXi 存在安全漏洞，该漏洞源于存在内存泄漏漏洞。如果攻击持续了很长一段时间，能够访问虚拟机的恶意actor可能会触发内存泄漏问题，从而导致虚拟机监控程序上的内存资源耗尽。以下产品及版本受到影响：ESXi670-201908101-SG 6.7 之前版本, ESXi650-202007101-SG 6.5 之前版本, Workstation 15.x系列15.1.0之前版本, Fusio
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
- VMware ESXi, Workstation, Fusion VMware ESXi (6.7 before ESXi670-201908101-SG, 6.5 before ESXi650-202007101-SG), Workstation (15.x before 15.1.0), Fusion (11.x before 11.1.0) -

II. Public POCs for CVE-2020-3995

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III. Intelligence Information for CVE-2020-3995

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Vendor Advisories for CVE-2020-3995 (1)

Same Patch Batch · n/a · 2020-10-20 · 17 CVEs total

CVE-2020-7749 7.6 HIGH Server-side Request Forgery (SSRF)
CVE-2020-7747 6.3 MEDIUM Cross-site Scripting (XSS)
CVE-2020-7748 5.6 MEDIUM Prototype Pollution
CVE-2020-25157 Advantech R-SeeNet SQL注入漏洞
CVE-2020-5791 Nagios XI和Nagios 操作系统命令注入漏洞
CVE-2020-5790 Nagios XI 跨站请求伪造漏洞
CVE-2020-5792 Nagios XI 参数注入漏洞
CVE-2020-15931 Netwrix Account Lockout Examiner 安全漏洞
CVE-2020-24765 Mind iMind Server 信息泄露漏洞
CVE-2019-9080 DomainMod 加密问题漏洞
CVE-2020-3994 VMware vCenter Server 信任管理问题漏洞
CVE-2020-3993 VMware NSX-T 安全漏洞
CVE-2020-3992 VMware ESXi 资源管理错误漏洞
CVE-2020-3982 VMware ESXi 安全漏洞
CVE-2020-3981 VMware ESXi 安全漏洞
CVE-2020-25648 NSS 安全漏洞

IV. Related Vulnerabilities

Same product: VMware ESXi, Workstation, Fusion
Same vendor: n/a

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