๐Ÿ” CVE Alert

CVE-2024-7885

HIGH 7.5

Undertow: improper state management in proxy protocol parsing causes information leakage

CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th

A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses. In some cases, a value from a previous request or response may be erroneously reused, which could lead to unintended data exposure. This issue primarily results in errors and connection termination but creates a risk of data leakage in multi-request environments.

CWE CWE-362
Published Aug 21, 2024
Last Updated Jan 19, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Affected Versions

Red Hat / HawtIO 4.0.0 for Red Hat build of Apache Camel 4
All versions affected
Red Hat / Red Hat build of Apache Camel 3.20.7 for Spring Boot
All versions affected
Red Hat / Red Hat build of Apache Camel 4.4.2 for Spring Boot
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
All versions affected
Red Hat / Red Hat build of Apache Camel for Spring Boot 3
All versions affected
Red Hat / Red Hat build of Apache Camel - HawtIO 4
All versions affected
Red Hat / Red Hat Build of Keycloak
All versions affected
Red Hat / Red Hat build of Quarkus
All versions affected
Red Hat / Red Hat Data Grid 8
All versions affected
Red Hat / Red Hat Fuse 7
All versions affected
Red Hat / Red Hat Integration Camel K 1
All versions affected
Red Hat / Red Hat JBoss Data Grid 7
All versions affected
Red Hat / Red Hat JBoss Enterprise Application Platform Expansion Pack
All versions affected
Red Hat / Red Hat Process Automation 7
All versions affected
Red Hat / Red Hat Single Sign-On 7
All versions affected

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
access.redhat.com: https://access.redhat.com/errata/RHSA-2024:11023 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:6508 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:6883 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:7441 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:7442 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:7735 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:7736 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:8080 access.redhat.com: https://access.redhat.com/errata/RHSA-2025:16667 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:0743 access.redhat.com: https://access.redhat.com/security/cve/CVE-2024-7885 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2305290 security.netapp.com: https://security.netapp.com/advisory/ntap-20241011-0004/

Credits

Red Hat would like to thank BfC for reporting this issue.