Xnio: stackoverflowexception when the chain of notifier states becomes problematically big

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Summary

CVECVE-2023-5685
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-03-22 19:15:07 UTC
Updated2026-09-14 20:16:36 UTC
DescriptionA flaw was found in XNIO. The XNIO NotifierState that can cause a Stack Overflow Exception when the chain of notifier states becomes problematically large can lead to uncontrolled resource management and a possible denial of service (DoS).

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.034790000 probability, percentile 0.884380000 (date 2026-09-14)

Problem Types: CWE-400 | CWE-400 Uncontrolled Resource Consumption

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1CNACVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Red Hat Red Hat Build Of Apache Camel 4.4.0 For Spring Boot Not specified Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform unaffected 3.8.11.SP1-redhat-00001 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS For RHEL 7 unaffected 0:3.1.16-3.SP1_redhat_00001.1.ep7.el7 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS For RHEL 7 unaffected 0:1.7.6-2.redhat_00003.1.ep7.el7 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS For RHEL 7 unaffected 0:1.68.0-1.redhat_00005.1.ep7.el7 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS For RHEL 7 unaffected 0:1.4.197-2.redhat_00005.1.ep7.el7 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS For RHEL 7 unaffected 0:2.8.11.6-1.SP1_redhat_00001.1.ep7.el7 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS For RHEL 7 unaffected 0:2.0.15-1.Final_redhat_00001.1.ep7.el7 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS For RHEL 7 unaffected 0:3.5.10-1.Final_redhat_00001.1.ep7.el7 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS For RHEL 7 unaffected 0:7.1.8-2.GA_redhat_00002.1.ep7.el7 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.1 EUS For RHEL 7 unaffected 0:2.7.1-26.redhat_00015.1.ep7.el7 * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:3.4.10-1.SP1_redhat_00001.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:1.7.6-8.redhat_00003.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:1.4.197-3.redhat_00004.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:2.0.1-4.Final_redhat_00001.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:2.0.15-1.Final_redhat_00001.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:1.7.2-12.Final_redhat_00013.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:3.7.13-1.Final_redhat_00001.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:1.2.2-2.Final_redhat_00002.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:7.3.11-4.GA_redhat_00002.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:2.3.3-2.redhat_00001.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:2.7.1-38.redhat_00015.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.3 EUS For RHEL 7 unaffected 0:2.2.3-2.redhat_00001.1.el7eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.4 For RHEL 8 unaffected 0:3.8.11-1.SP1_redhat_00001.1.el8eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.4 For RHEL 9 unaffected 0:3.8.11-1.SP1_redhat_00001.1.el9eap * rpm Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 7.4 On RHEL 7 unaffected 0:3.8.11-1.SP1_redhat_00001.1.el7eap * rpm Not specified
CNA Red Hat Red Hat Build Of Apache Camel For Spring Boot 3 Not specified Not specified
CNA Red Hat Red Hat Build Of Apache Camel - HawtIO 4 Not specified Not specified
CNA Red Hat Red Hat Build Of Keycloak Not specified Not specified
CNA Red Hat Red Hat Data Grid 8 Not specified Not specified
CNA Red Hat Red Hat Integration Camel K 1 Not specified Not specified
CNA Red Hat Red Hat JBoss Data Grid 7 Not specified Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform 8 Not specified Not specified
CNA Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack Not specified Not specified
CNA Red Hat Red Hat JBoss Fuse Service Works 6 Not specified Not specified
CNA Red Hat Red Hat Process Automation 7 Not specified Not specified
CNA Red Hat Red Hat Single Sign-On 7 Not specified Not specified

References

ReferenceSourceLinkTags
access.redhat.com/errata/RHSA-2023:7638 af854a3a-2127-422b-91ae-364da2661108 access.redhat.com
access.redhat.com/errata/RHSA-2023:7641 af854a3a-2127-422b-91ae-364da2661108 access.redhat.com
access.redhat.com/errata/RHSA-2024:10208 [email protected] access.redhat.com
access.redhat.com/errata/RHSA-2024:2707 af854a3a-2127-422b-91ae-364da2661108 access.redhat.com
access.redhat.com/errata/RHSA-2023:7637 af854a3a-2127-422b-91ae-364da2661108 access.redhat.com
access.redhat.com/errata/RHSA-2023:7639 af854a3a-2127-422b-91ae-364da2661108 access.redhat.com
bugzilla.redhat.com/show_bug.cgi af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
access.redhat.com/security/cve/CVE-2023-5685 af854a3a-2127-422b-91ae-364da2661108 access.redhat.com
access.redhat.com/errata/RHSA-2024:10207 [email protected] access.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

SourceTimeEvent
CNA2023-10-02T00:00:00.000ZReported to Red Hat.
CNA2024-03-05T00:00:00.000ZMade public.

Workarounds

CNA: There is currently no mitigation available for this vulnerability. Please keep the packages up-to-date as the updates become available.

Legacy QID Mappings

  • 997868 Java (Maven) Security Update for org.jboss.xnio:xnio-api (GHSA-7f88-5hhx-67m2)

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