AUGUST 4, 2026
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Case File

CVE-2022-44570

HIGH · CVSS 7.5 EPSS 1.63%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-02-09 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.

CVE
CVE-2022-44570
Severity
HIGH
CVSS
7.5
EPSS
1.63%

Original NVD Description

A denial of service vulnerability in the Range header parsing component of Rack >= 1.5.0. A Carefully crafted input can cause the Range header parsing component in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector. Any applications that deal with Range requests (such as streaming applications, or applications that serve files) may be impacted.

Related CVEs

Other vulnerabilities affecting the same vendor(s)