CVE-2022-1319 Information

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.

Reference

https://issues.redhat.com/browse/UNDERTOW-2060 https://access.redhat.com/security/cve/CVE-2022-1319 https://github.com/undertow-io/undertow/commit/7c5b3ab885b5638fd3f1e8a935d5063d68aa2df3 https://github.com/undertow-io/undertow/commit/1443a1a2bbb8e32e56788109d8285db250d55c8b https://bugzilla.redhat.com/show_bug.cgi?id=2073890