A flaw was found in Undertow.
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Partial Red Hat: 11 fixed, 6 without a fix
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat.
Summary
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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | undertow | Fixed in 2.3.0.Final, 2.2.18.Final, 2.2.17.SP3, 2.2.17.SP4, 2.3.0.Alpha2 | — | No fix listed | CNA |
- undertow Vendor— Affected Fixed in 2.3.0.Final, 2.2.18.Final, 2.2.17.SP3, 2.2.17.SP4, 2.3.0.Alpha2 Fixed in — No fix listed CNA
CPE configurations NVD · 15
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:* | before 2.2.17 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:undertow:2.2.17:-:*:*:*:*:*:* | 2.2.17 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:undertow:2.2.17:sp1:*:*:*:*:*:* | 2.2.17 sp1 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:undertow:2.2.17:sp2:*:*:*:*:*:* | 2.2.17 sp2 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:undertow:2.2.19:-:*:*:*:*:*:* | 2.2.19 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:undertow:2.2.19:sp1:*:*:*:*:*:* | 2.2.19 sp1 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:undertow:2.3.0:alpha1:*:*:*:*:*:* | 2.3.0 alpha1 | Vulnerable | Red Hat |
| cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:* | not specified by NVD | Vulnerable | NetApp |
- cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Red Hat
- cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:* Versions before 2.2.17 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:undertow:2.2.17:-:*:*:*:*:*:* Versions 2.2.17 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:undertow:2.2.17:sp1:*:*:*:*:*:* Versions 2.2.17 sp1 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:undertow:2.2.17:sp2:*:*:*:*:*:* Versions 2.2.17 sp2 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:undertow:2.2.19:-:*:*:*:*:*:* Versions 2.2.19 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:undertow:2.2.19:sp1:*:*:*:*:*:* Versions 2.2.19 sp1 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:undertow:2.3.0:alpha1:*:*:*:*:*:* Versions 2.3.0 alpha1 Vulnerable ·Red Hat
- cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:* Versions not specified by NVD Vulnerable ·NetApp
Show 5 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* | not specified by NVD | Vulnerable | NetApp |
| cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:* | not specified by NVD | Vulnerable | NetApp |
| cpe:2.3:a:netapp:cloud_secure_agent:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | NetApp |
| cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | NetApp |
| cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | NetApp |
- cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* Versions not specified by NVD Vulnerable ·NetApp
- cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:* Versions not specified by NVD Vulnerable ·NetApp
- cpe:2.3:a:netapp:cloud_secure_agent:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·NetApp
- cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·NetApp
- cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·NetApp
Remediation
Red Hat 11 advisories
- RHSA-2025:9583 Released 2025-06-25 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.3.14 Security update
- Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 Server eap7-jackson-annotations-2.10.4-3.redhat_00006.1.el7eap, eap7-jackson-core-2.10.4-3.redhat_00006.1.el7eap, eap7-jackson-databind-2.10.4-5.redhat_00006.1.el7eap +40
- RHSA-2025:4226 Released 2025-04-28 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.1.10 on RHEL 7 security update
- Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 Server eap7-activemq-artemis-1.5.5.016-1.redhat_00001.1.ep7.el7, eap7-activemq-artemis-cli-1.5.5.016-1.redhat_00001.1.ep7.el7, eap7-activemq-artemis-commons-1.5.5.016-1.redhat_00001.1.ep7.el7 +22
- RHSA-2022:8761 Released 2022-12-14 · Red Hat rating ModerateRed Hat support for Spring Boot 2.7.2 update
- Text-Only RHOAR
Show 8 more Red Hat advisories
- RHSA-2022:7417 Released 2022-11-03 · Red Hat rating ModerateRed Hat Single Sign-On 7.6.1 security update
- Red Hat Single Sign-On 7.6.1
- RHSA-2022:7411 Released 2022-11-03 · Red Hat rating ModerateRed Hat Single Sign-On 7.6.1 security update on RHEL 9
- Red Hat Single Sign-On 7.6 for RHEL 9 rh-sso7-1-5.el9sso, rh-sso7-javapackages-filesystem-6.0.0-7.el9sso, rh-sso7-javapackages-tools-6.0.0-7.el9sso +4
- RHSA-2022:7410 Released 2022-11-03 · Red Hat rating ModerateRed Hat Single Sign-On 7.6.1 security update on RHEL 8
- Red Hat Single Sign-On 7.6 for RHEL 8 rh-sso7-keycloak-18.0.3-1.redhat_00001.1.el8sso, rh-sso7-keycloak-server-18.0.3-1.redhat_00001.1.el8sso
- RHSA-2022:7409 Released 2022-11-03 · Red Hat rating ModerateRed Hat Single Sign-On 7.6.1 security update on RHEL 7
- Red Hat Single Sign-On 7.6 for RHEL 7 Server rh-sso7-keycloak-18.0.3-1.redhat_00001.1.el7sso, rh-sso7-keycloak-server-18.0.3-1.redhat_00001.1.el7sso
- RHSA-2022:5532 Released 2022-07-07 · Red Hat rating ImportantRed Hat Fuse 7.11.0 release and security update
- Red Hat Fuse 7.11
- RHSA-2022:4919 Released 2022-06-06 · Red Hat rating ModerateRed Hat JBoss Enterprise Application Platform 7.4.5 security update on RHEL 8
- Red Hat JBoss EAP 7.4 for RHEL 8 eap7-activemq-artemis-2.16.0-9.redhat_00042.1.el8eap, eap7-activemq-artemis-cli-2.16.0-9.redhat_00042.1.el8eap, eap7-activemq-artemis-commons-2.16.0-9.redhat_00042.1.el8eap +47
- RHSA-2022:4918 Released 2022-06-06 · Red Hat rating ModerateRed Hat JBoss Enterprise Application Platform 7.4.5 security update on RHEL 7
- Red Hat JBoss EAP 7.4 for RHEL 7 Server eap7-activemq-artemis-2.16.0-9.redhat_00042.1.el7eap, eap7-activemq-artemis-cli-2.16.0-9.redhat_00042.1.el7eap, eap7-activemq-artemis-commons-2.16.0-9.redhat_00042.1.el7eap +47
- RHSA-2022:4922 Released 2022-06-06 · Red Hat rating ModerateRed Hat JBoss Enterprise Application Platform 7.4.5 security update
- Red Hat JBoss Enterprise Application Platform com.fasterxml.jackson.core.jackson-databind-2.12.6.1-redhat-00003.jar, com.h2database.h2-1.4.197.redhat-00004.jar, io.netty.netty-codec-4.1.72.Final-redhat-00001.jar +8
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Integration Service Registry | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Data Grid 7 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Enterprise Application Platform Expansion Pack | Affected | No fix planned: Will not fix |
| Red Hat JBoss Fuse 6 | Affected | No fix planned: Out of support scope |
| Red Hat OpenStack Platform 13 (Queens) | Affected | No fix planned: Out of support scope |
| Red Hat build of Quarkus | Affected | No fix planned: Out of support scope |
| Red Hat Fuse 7.11 | Fixed | RHSA-2022:5532 |
| Red Hat JBoss EAP 7.4 for RHEL 7 Server | Fixed | RHSA-2022:4918 |
| Red Hat JBoss EAP 7.4 for RHEL 8 | Fixed | RHSA-2022:4919 |
| Red Hat JBoss Enterprise Application Platform | Fixed | RHSA-2022:4922 |
| Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 Server | Fixed | RHSA-2025:4226 |
| Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 Server | Fixed | RHSA-2025:9583 |
| Red Hat Single Sign-On 7.6 for RHEL 7 Server | Fixed | RHSA-2022:7409 |
| Red Hat Single Sign-On 7.6 for RHEL 8 | Fixed | RHSA-2022:7410 |
| Red Hat Single Sign-On 7.6 for RHEL 9 | Fixed | RHSA-2022:7411 |
| Red Hat Single Sign-On 7.6.1 | Fixed | RHSA-2022:7417 |
| Text-Only RHOAR | Fixed | RHSA-2022:8761 |
Not affected: 8 products
- Red Hat Decision Manager 7
- Red Hat Integration Camel K 1
- Red Hat Integration Camel Quarkus 1
- Red Hat JBoss EAP 7.4 for RHEL 7 Server
- Red Hat JBoss EAP 7.4 for RHEL 8
- Red Hat JBoss Enterprise Application Platform
- Red Hat Process Automation 7
- Red Hat build of Apicurio Registry 2
Timeline
- 2026-10-02 Threatist record created from CVE-2022-1319
- 2026-10-03 Alias added: GHSA-5r46-q4x7-6fx6
References
Patch 2
Sources
- CVE-2022-1319 · CVE Program
- CVE-2022-1319 · NVD
- FIRST EPSS
- GHSA-5r46-q4x7-6fx6 · GitHub Advisory Database · CC BY 4.0
- CVE-2022-1319 · Red Hat security data · CC BY 4.0
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