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CVE-2020-3981

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 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，攻击者可利用此漏洞使虚拟机的vmx进程崩溃或损坏虚拟机监控程序的内存堆。以下产品及版本受到影响： ESXi_7.0.1-0.0.16850804 7.0之前版本,ESXi670-202008101-SG 6.7之前版本, ESXi650-202007101-SG 6.5 之前版本, Workstation 15.x所有版本, Fusion 11.x系列

AI Predicted 5.6 Difficulty: Moderate EPSS 0.80% · P55
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I. Basic Information for CVE-2020-3981

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
VMware ESXi (7.0 before ESXi_7.0.1-0.0.16850804, 6.7 before ESXi670-202008101-SG, 6.5 before ESXi650-202007101-SG), Workstation (15.x), Fusion (11.x before 11.5.6) contain an out-of-bounds read vulnerability due to a time-of-check time-of-use issue in ACPI device. A malicious actor with administrative access to a virtual machine may be able to exploit this issue to leak memory from the vmx process.
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 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，攻击者可利用此漏洞使虚拟机的vmx进程崩溃或损坏虚拟机监控程序的内存堆。以下产品及版本受到影响： ESXi_7.0.1-0.0.16850804 7.0之前版本,ESXi670-202008101-SG 6.7之前版本, ESXi650-202007101-SG 6.5 之前版本, Workstation 15.x所有版本, Fusion 11.x系列
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 (7.0 before ESXi_7.0.1-0.0.16850804, 6.7 before ESXi670-202008101-SG, 6.5 before ESXi650-202007101-SG), Workstation (15.x), Fusion (11.x before 11.5.6) -

II. Public POCs for CVE-2020-3981

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III. Intelligence Information for CVE-2020-3981

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Vendor Advisories for CVE-2020-3981 (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-2020-3995 VMware ESXi 安全漏洞
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-2020-25648 NSS 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-3981

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