VULNERABILITY INTELLIGENCE

CVE-2022-1319

CVSS score7.5 HIGH
EPSS probability1.70%
CISA KEVNot currently listed
Published2022-08-31
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 Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet instead of a CPONG.

Weakness classification

  • secalert@redhat.com: CWE-252
  • nvd@nist.gov: CWE-252

Primary references