CVE-2020-3958
Quick assessment
Affected
VMware VMware ESXi
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等都是美国威睿（VMware）公司的产品。VMware ESXi是一套可直接安装在物理服务器上的服务器虚拟化平台。VMware Workstation是一套虚拟机软件。VMware Fusion是一套专用于在苹果机（Mac）上运行Windows应用程序的的虚拟机软件。 VMware ESXi ESXi670-202004101-SG之前的6.7版本和ESXi650-202005401-SG之前的6.5版本、VMware Workstation 15.5.2之前的15.x版本和VMwa
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-3958
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
VMware ESXi (6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), VMware Workstation (15.x before 15.5.2) and VMware Fusion (11.x before 11.5.2) contain a denial-of-service vulnerability in the shader functionality. Successful exploitation of this issue may allow attackers with non-administrative access to a virtual machine to crash the virtual machine's vmx process leading to a denial of service condition.
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、VMware Workstation和VMware Fusion 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VMware ESXi等都是美国威睿（VMware）公司的产品。VMware ESXi是一套可直接安装在物理服务器上的服务器虚拟化平台。VMware Workstation是一套虚拟机软件。VMware Fusion是一套专用于在苹果机（Mac）上运行Windows应用程序的的虚拟机软件。 VMware ESXi ESXi670-202004101-SG之前的6.7版本和ESXi650-202005401-SG之前的6.5版本、VMware Workstation 15.5.2之前的15.x版本和VMwa
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 | VMware ESXi | 6.7 before ESXi670-202004101-SG | - |
|
| VMware | VMware Workstation | 15.x before 15.5.2 | - |
|
| VMware | VMware Fusion | 11.x before 11.5.2 | - |
|
II. Public POCs for CVE-2020-3958
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-3958 (1)
-
https://www.vmware.com/security/advisories/VMSA-2020-0011.html x_refsource_CONFIRM
Other References for CVE-2020-3958 (1)
Same Patch Batch · VMware · 2020-05-29 · 3 CVEs total
| CVE-2020-3959 | VMware ESXi、VMware Workstation和VMware Fusion VMCI模块缓冲区错误漏洞 | |
| CVE-2020-3957 | VMware Fusion、VMware Remote Console和VMware Horizon Client 竞争条件问题漏洞 |
IV. Related Vulnerabilities
Same vendor: VMware
V. Comments for CVE-2020-3958
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