VULNERABILITY INTELLIGENCE

CVE-2020-14384

CVSS score7.5 HIGH
EPSS probability1.36%
CISA KEVNot currently listed
Published2020-09-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A flaw was found in JBossWeb in versions before 7.5.31.Final-redhat-3. The fix for CVE-2020-13935 was incomplete in JBossWeb, leaving it vulnerable to a denial of service attack when sending multiple requests with invalid payload length in a WebSocket frame. The highest threat from this vulnerability is to system availability.

Weakness classification

  • secalert@redhat.com: CWE-400
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references