PT-2022-13793 · Red Hat · Jboss Eap 7

Sandipan Roy · Published 2022-08-31 · Updated 2022-11-07 · CVE-2022-1319

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Undertow (affected versions not specified) JBoss EAP 7

Description A flaw was found in Undertow, where for an AJP 400 response, JBoss EAP 7 improperly sends two response packets with the reuse flag set, even though the connection is closed. This leads to a failure when the connection is reused after a 400 response by CPING, as it reads the second SEND HEADERS response packet instead of a CPONG.

Recommendations For JBoss EAP 7, consider disabling the reuse of connections after an AJP 400 response as a temporary workaround until a patch is available. Restrict access to the AJP protocol to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Unchecked Return Value

Weakness Enumeration

CWE-252

Related Identifiers

CVE-2022-1319

RHSA-2022:4918

RHSA-2022:4919

RHSA-2022:7409

RHSA-2022:7410

RHSA-2022:7411

RHSA-2025:4226

RHSA-2025:9583

Affected Products

Jboss Eap 7

References · 14

• https://github.com/undertow-io/undertow/commit/1443a1a2bbb8e32e56788109d8285db250d55c8b · Patch
• https://github.com/undertow-io/undertow/commit/7c5b3ab885b5638fd3f1e8a935d5063d68aa2df3 · Patch
• https://access.redhat.com/security/cve/CVE-2022-1319 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-1319 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-1319 · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2073890 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-1319 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-1319 · Vendor Advisory
• https://issues.redhat.com/browse/UNDERTOW-2060 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-1319 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-1319 · Security Note
• https://ubuntu.com/security/CVE-2022-1319 · Vendor Advisory
• https://t.me/cibsecurity/49111 · Telegram Post
• https://security.netapp.com/advisory/ntap-20221014-0006 · Note