CVE-2021-3859

2022-08-2600:00:00

CWE-214

redhat

www.cve.org

undertow

client-side invocation

http2

denial of service

7.4 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.4%

JSON

A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "undertow",
    "versions": [
      {
        "version": "Fixed in 2.2.15.Final",
        "status": "affected"
      }
    ]
  }
]