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CVE-2017-4938

Quick assessment

Affected
VMware Workstation
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 Workstation和Fusion都是美国威睿（VMware）公司的桌面虚拟计算机软件，前者提供可以同时运行多个不同的操作系统的虚拟机功能，后者是用于在苹果机（Mac）上运行Windows应用程序的虚拟机软件。 VMware Workstation 12.5.8之前的12.x版本和Fusion 8.5.9之前的8.x版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（空指针逆向引用和崩溃）。

AI Predicted 6.8 Difficulty: Easy EPSS 0.37% · P28

Possible ATT&CK Techniques 1 AI

T1524
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I. Basic Information for CVE-2017-4938

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
VMware Workstation (12.x before 12.5.8) and Fusion (8.x before 8.5.9) contain a guest RPC NULL pointer dereference vulnerability. Successful exploitation of this issue may allow attackers with normal user privileges to crash their VMs.
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 Workstation和Fusion 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VMWare Workstation和Fusion都是美国威睿（VMware）公司的桌面虚拟计算机软件，前者提供可以同时运行多个不同的操作系统的虚拟机功能，后者是用于在苹果机（Mac）上运行Windows应用程序的虚拟机软件。 VMware Workstation 12.5.8之前的12.x版本和Fusion 8.5.9之前的8.x版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（空指针逆向引用和崩溃）。
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 Workstation 12.x before 12.5.8 -
VMware Fusion 8.x before 8.5.9 -

II. Public POCs for CVE-2017-4938

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III. Intelligence Information for CVE-2017-4938

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Vendor Advisories for CVE-2017-4938 (3)

Same Patch Batch · VMware · 2017-11-17 · 9 CVEs total

CVE-2017-4927 VMware vCenter Server 安全漏洞
CVE-2017-4928 VMware vCenter Server 安全漏洞
CVE-2017-4929 VMware NSX Edge 跨站脚本漏洞
CVE-2017-4934 VMWare Workstation和Fusion 缓冲区错误漏洞
CVE-2017-4935 VMWare Workstation和Horizon View Client for Windows JPEG2000解析器安全漏洞
CVE-2017-4936 VMWare Workstation和Horizon View Client for Windows JPEG2000解析器安全漏洞
CVE-2017-4937 VMWare Workstation和Horizon View Client for Windows JPEG2000解析器安全漏洞
CVE-2017-4939 VMware Workstation安装程序安全漏洞

IV. Related Vulnerabilities

Same product: Workstation
Same vendor: VMware

V. Comments for CVE-2017-4938

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