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Case File

CVE-2021-22050

HIGH · CVSS 7.5 EPSS 2.32% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-02-16 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects ESXi. Public exploit code or proof-of-concept references have been detected in its references. It may lead to a denial-of-service condition.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-22050
Severity
HIGH
CVSS
7.5
EPSS
2.32%
ESXi

Original NVD Description

ESXi contains a slow HTTP POST denial-of-service vulnerability in rhttpproxy. A malicious actor with network access to ESXi may exploit this issue to create a denial-of-service condition by overwhelming rhttpproxy service with multiple requests.

Related CVEs

Other vulnerabilities affecting the same vendor(s)