CVE-2024-1023
Description
A vulnerability in the Eclipse Vert.x toolkit results in a memory leak due to using Netty FastThreadLocal data structures. Specifically, when the Vert.x HTTP client establishes connections to different hosts, triggering the memory leak. The leak can be accelerated with intimate runtime knowledge, allowing an attacker to exploit this vulnerability. For instance, a server accepting arbitrary internet addresses could serve as an attack vector by connecting to these addresses, thereby accelerating the memory leak.
CWE
- CWE-401 — Missing Release of Memory after Effective Lifetime
Affected
- / — v=4.4.5 [affected]; v=4.4.6 [affected]; v=4.5.0 [affected]; v=4.5.1 [affected]
- Red Hat / CEQ 3.2 —
- Red Hat / Cryostat 2 on RHEL 8 — v=2.4.0-7 <* [unaffected]
- Red Hat / Cryostat 2 on RHEL 8 — v=2.4.0-4 <* [unaffected]
- Red Hat / Cryostat 2 on RHEL 8 — v=2.4.0-4 <* [unaffected]
- Red Hat / Cryostat 2 on RHEL 8 — v=2.4.0-4 <* [unaffected]
- Red Hat / Cryostat 2 on RHEL 8 — v=2.4.0-9 <* [unaffected]
- Red Hat / Cryostat 2 on RHEL 8 — v=2.4.0-4 <* [unaffected]
- Red Hat / MTA-6.2-RHEL-9 — v=6.2.3-2 <* [unaffected]
- Red Hat / Red Hat AMQ Streams 2.7.0 —
- Red Hat / Red Hat build of Apache Camel 4.4.1 for Spring Boot 3.2 —
- Red Hat / Red Hat build of Quarkus 3.2.11.Final — v=4.4.8.redhat-00001 <* [unaffected]
- Red Hat / RHINT Service Registry 2.5.11 GA —
- Red Hat / A-MQ Clients 2 —
- Red Hat / Migration Toolkit for Runtimes —
- Red Hat / OpenShift Serverless —
- Red Hat / Red Hat AMQ Broker 7 —
- Red Hat / Red Hat build of Apache Camel for Spring Boot 3 —
- Red Hat / Red Hat Build of Keycloak —
- Red Hat / Red Hat build of OptaPlanner 8 —
- Red Hat / Red Hat build of Quarkus —
- Red Hat / Red Hat Data Grid 8 —
- Red Hat / Red Hat Fuse 7 —
- Red Hat / Red Hat Integration Camel K 1 —
- Red Hat / Red Hat Integration Camel Quarkus 2 —
- Red Hat / Red Hat JBoss Data Grid 7 —
- Red Hat / Red Hat JBoss Enterprise Application Platform 7 —
- Red Hat / Red Hat JBoss Enterprise Application Platform 8 —
- Red Hat / Red Hat JBoss Enterprise Application Platform Expansion Pack —
- Red Hat / Red Hat Process Automation 7 —
CVSS
- 3.1 score=6.5 severity=MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
- https://access.redhat.com/errata/RHSA-2024:1662 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2024:1706 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2024:2088 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2024:2833 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2024:3527 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2024:3989 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2024:4884 vendor-advisory, x_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2024-1023 vdb-entry, x_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2260840 issue-tracking, x_refsource_REDHAT
- https://github.com/eclipse-vertx/vert.x/issues/5078
- https://github.com/eclipse-vertx/vert.x/pull/5080
- https://github.com/eclipse-vertx/vert.x/pull/5082
Source
cvelistV5-main/cves/2024/1xxx/CVE-2024-1023.json