CVE-2022-44570

2023-02-0900:00:00

CWE-400

hackerone

www.cve.org

range header parsing

rack

denial of service

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.6%

JSON

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.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "https://github.com/rack/rack",
    "versions": [
      {
        "version": "2.0.9.2, 2.1.4.2, 2.2.4.2, 3.0.0.1",
        "status": "affected"
      }
    ]
  }
]