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Highest advisory severityMedium 1 vendor · 1 advisory

CVE-2024-1023

CVE-2024-1023: 1 tracked advisory record across Red Hat. Compare vendor sources.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

NVD detail CVE.org

Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityMedium6.5

    Medium [CVE-2024-1023] memory leak due to the use of netty fastthreadlocal data structures in vertx

    CVE-2024-1023Source published Source updated

    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. Affected products named by the advisory: Cryostat 2 on RHEL 8; MTA-6.2-RHEL-9; Red Hat build of Quarkus 3.2.11.Final; Red Hat build of Apache Camel for Spring Boot 3; and 6 more. Affected products named by the advisory: Red Hat Build of Keycloak; Red Hat build of OptaPlanner 8; Red…

    Affected products in this advisory
    • Cryostat 2 on RHEL 8
    • MTA-6.2-RHEL-9
    • Red Hat build of Quarkus 3.2.11.Final
    • Red Hat build of Apache Camel for Spring Boot 3

    7 more entries in the full advisory.

    Source-reported affected versions
    • 4.4.5
    • 4.4.6
    • 4.5.0
    • 4.5.1
    Source-reported fixed versions
    No fixed-version detail extracted. This does not mean no fix exists.
    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Full advisory and evidenceOpen source bulletin

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