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.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.8, indicating it can be exploited remotely over the network but requires specific conditions to be met without requiring user interaction . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 5 products from vmware, from vmware, from vmware and 2 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2020, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2020-10-20T17:15:12.670
2024-11-21T05:32:06.410
Modified
CVSSv3.1: 5.8 (MEDIUM)
AV:N/AC:M/Au:S/C:P/I:N/A:N
6.8
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | vmware | cloud_foundation | < 3.10.1 | Yes |
| Application | vmware | cloud_foundation | < 4.1 | Yes |
| Application | vmware | workstation | ≤ 15.5.6 | Yes |
| Operating System | vmware | esxi | 7.0.0 | Yes |
| Operating System | vmware | esxi | 7.0.0 | Yes |
| Application | vmware | fusion | < 11.5.6 | Yes |
| Operating System | apple | mac_os_x | - | No |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.5 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
| Operating System | vmware | esxi | 6.7 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For vmware's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.