CVE-2022-1319

moderate-risk
Published 2022-08-31

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.

Do I need to act?

~
1.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (15)

Affected Vendors

Redhat Netapp

References (12)

Vendor Advisory https://access.redhat.com/security/cve/CVE-2022-1319
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=2073890
Patch https://github.com/undertow-io/undertow/commit/1443a1a2bbb8e32e56788109d8285db25...
Patch https://github.com/undertow-io/undertow/commit/7c5b3ab885b5638fd3f1e8a935d5063d6...
Issue Tracking https://issues.redhat.com/browse/UNDERTOW-2060
Third Party Advisory https://security.netapp.com/advisory/ntap-20221014-0006/
Vendor Advisory https://access.redhat.com/security/cve/CVE-2022-1319
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=2073890
Patch https://github.com/undertow-io/undertow/commit/1443a1a2bbb8e32e56788109d8285db25...
Patch https://github.com/undertow-io/undertow/commit/7c5b3ab885b5638fd3f1e8a935d5063d6...
Issue Tracking https://issues.redhat.com/browse/UNDERTOW-2060
Third Party Advisory https://security.netapp.com/advisory/ntap-20221014-0006/
48
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 4/34 · Minimal
Exposure 18/34 · Moderate