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.
[
{
"vendor": "n/a",
"product": "undertow",
"versions": [
{
"version": "Fixed in 2.3.0.Final, 2.2.18.Final, 2.2.17.SP3, 2.2.17.SP4, 2.3.0.Alpha2",
"status": "affected"
}
]
}
]
access.redhat.com/security/cve/CVE-2022-1319
bugzilla.redhat.com/show_bug.cgi?id=2073890
github.com/undertow-io/undertow/commit/1443a1a2bbb8e32e56788109d8285db250d55c8b
github.com/undertow-io/undertow/commit/7c5b3ab885b5638fd3f1e8a935d5063d68aa2df3
issues.redhat.com/browse/UNDERTOW-2060
security.netapp.com/advisory/ntap-20221014-0006/