CVE-2024-1023 (GCVE-0-2024-1023)
Vulnerability from cvelistv5
Published
2024-03-27 07:51
Modified
2025-08-12 17:02
CWE
  • CWE-401 - Missing Release of Memory after Effective Lifetime
Summary
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.
References
secalert@redhat.com https://access.redhat.com/errata/RHSA-2024:1662
secalert@redhat.com https://access.redhat.com/errata/RHSA-2024:1706
secalert@redhat.com https://access.redhat.com/errata/RHSA-2024:2088
secalert@redhat.com https://access.redhat.com/errata/RHSA-2024:2833
secalert@redhat.com https://access.redhat.com/errata/RHSA-2024:3527
secalert@redhat.com https://access.redhat.com/errata/RHSA-2024:3989
secalert@redhat.com https://access.redhat.com/errata/RHSA-2024:4884
secalert@redhat.com https://access.redhat.com/security/cve/CVE-2024-1023
secalert@redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2260840
secalert@redhat.com https://github.com/eclipse-vertx/vert.x/issues/5078
secalert@redhat.com https://github.com/eclipse-vertx/vert.x/pull/5080
secalert@redhat.com https://github.com/eclipse-vertx/vert.x/pull/5082
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2024:1662
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2024:1706
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2024:2088
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2024:2833
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2024:3527
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2024:3989
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/errata/RHSA-2024:4884
af854a3a-2127-422b-91ae-364da2661108 https://access.redhat.com/security/cve/CVE-2024-1023
af854a3a-2127-422b-91ae-364da2661108 https://bugzilla.redhat.com/show_bug.cgi?id=2260840
af854a3a-2127-422b-91ae-364da2661108 https://github.com/eclipse-vertx/vert.x/issues/5078
af854a3a-2127-422b-91ae-364da2661108 https://github.com/eclipse-vertx/vert.x/pull/5080
af854a3a-2127-422b-91ae-364da2661108 https://github.com/eclipse-vertx/vert.x/pull/5082
Impacted products
Vendor Product Version
Version: 4.4.5
Version: 4.4.6
Version: 4.5.0
Version: 4.5.1
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   Red Hat CEQ 3.2     cpe:/a:redhat:camel_quarkus:3
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   Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-7   < *
    cpe:/a:redhat:cryostat:2::el8
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   Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4   < *
    cpe:/a:redhat:cryostat:2::el8
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   Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4   < *
    cpe:/a:redhat:cryostat:2::el8
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   Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4   < *
    cpe:/a:redhat:cryostat:2::el8
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   Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-9   < *
    cpe:/a:redhat:cryostat:2::el8
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   Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4   < *
    cpe:/a:redhat:cryostat:2::el8
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   Red Hat MTA-6.2-RHEL-9 Unaffected: 6.2.3-2   < *
    cpe:/a:redhat:migration_toolkit_applications:6.2::el8
    cpe:/a:redhat:migration_toolkit_applications:6.2::el9
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   Red Hat Red Hat AMQ Streams 2.7.0     cpe:/a:redhat:amq_streams:2
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   Red Hat Red Hat build of Apache Camel 4.4.1 for Spring Boot 3.2     cpe:/a:redhat:apache_camel_spring_boot:4.4::el6
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   Red Hat Red Hat build of Quarkus 3.2.11.Final Unaffected: 4.4.8.redhat-00001   < *
    cpe:/a:redhat:quarkus:3.2::el8
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   Red Hat RHINT Service Registry 2.5.11 GA     cpe:/a:redhat:service_registry:2.5
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   Red Hat A-MQ Clients 2     cpe:/a:redhat:a_mq_clients:2
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   Red Hat Migration Toolkit for Runtimes     cpe:/a:redhat:migration_toolkit_runtimes:1
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   Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
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   Red Hat Red Hat AMQ Broker 7     cpe:/a:redhat:amq_broker:7
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   Red Hat Red Hat build of Apache Camel for Spring Boot 3     cpe:/a:redhat:camel_spring_boot:3
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   Red Hat Red Hat Build of Keycloak     cpe:/a:redhat:build_keycloak:
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   Red Hat Red Hat build of OptaPlanner 8     cpe:/a:redhat:optaplanner:::el6
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   Red Hat Red Hat build of Quarkus     cpe:/a:redhat:quarkus:2
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   Red Hat Red Hat Data Grid 8     cpe:/a:redhat:jboss_data_grid:8
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   Red Hat Red Hat Fuse 7     cpe:/a:redhat:jboss_fuse:7
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   Red Hat Red Hat Integration Camel K 1     cpe:/a:redhat:integration:1
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   Red Hat Red Hat Integration Camel Quarkus 2     cpe:/a:redhat:camel_quarkus:2
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   Red Hat Red Hat JBoss Data Grid 7     cpe:/a:redhat:jboss_data_grid:7
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   Red Hat Red Hat JBoss Enterprise Application Platform 7     cpe:/a:redhat:jboss_enterprise_application_platform:7
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   Red Hat Red Hat JBoss Enterprise Application Platform 8     cpe:/a:redhat:jboss_enterprise_application_platform:8
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   Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack     cpe:/a:redhat:jbosseapxp
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   Red Hat Red Hat Process Automation 7     cpe:/a:redhat:jboss_enterprise_bpms_platform:7
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Show details on NVD website


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\"2024-01-29T00:00:00+00:00\", \"value\": \"Reported to Red Hat.\"}, {\"lang\": \"en\", \"time\": \"2024-01-26T00:00:00+00:00\", \"value\": \"Made public.\"}], \"datePublic\": \"2024-01-26T00:00:00.000Z\", \"references\": [{\"url\": \"https://access.redhat.com/errata/RHSA-2024:1662\", \"name\": \"RHSA-2024:1662\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2024:1706\", \"name\": \"RHSA-2024:1706\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2024:2088\", \"name\": \"RHSA-2024:2088\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2024:2833\", \"name\": \"RHSA-2024:2833\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2024:3527\", \"name\": \"RHSA-2024:3527\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2024:3989\", \"name\": \"RHSA-2024:3989\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2024:4884\", \"name\": \"RHSA-2024:4884\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://access.redhat.com/security/cve/CVE-2024-1023\", \"tags\": [\"vdb-entry\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2260840\", \"name\": \"RHBZ#2260840\", \"tags\": [\"issue-tracking\", \"x_refsource_REDHAT\"]}, {\"url\": \"https://github.com/eclipse-vertx/vert.x/issues/5078\"}, {\"url\": \"https://github.com/eclipse-vertx/vert.x/pull/5080\"}, {\"url\": \"https://github.com/eclipse-vertx/vert.x/pull/5082\"}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"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.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-401\", \"description\": \"Missing Release of Memory after Effective Lifetime\"}]}], \"providerMetadata\": {\"orgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"shortName\": \"redhat\", \"dateUpdated\": \"2025-08-12T17:02:39.463Z\"}, \"x_redhatCweChain\": \"CWE-401: Missing Release of Memory after Effective Lifetime\"}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-1023\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-08-12T17:02:39.463Z\", \"dateReserved\": \"2024-01-29T10:54:44.360Z\", \"assignerOrgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"datePublished\": \"2024-03-27T07:51:15.716Z\", \"assignerShortName\": \"redhat\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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