CVE-2020-3992 — VMware ESXi OpenSLP Use-After-Free Vulnerability
2021-11-03 • CISA Known Exploited Vulnerability
[event] VMware ESXi OpenSLP contains a use-after-free vulnerability that allows an attacker residing in the management network with access to port 427 to perform remote code execution.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | VMware |
| Product | ESXi |
| CWE | CWE-416 |
| CVE ID | CVE-2020-3992 |
| Date Added | 2021-11-03 |
| Due Date | 2022-05-03 |
| Ransomware Campaign | Known — this vulnerability has been leveraged in ransomware campaigns |
> MITIGATION
Apply updates per vendor instructions.
Due Date: 2022-05-03