CVE-2024-1300 (GCVE-0-2024-1300)

Vulnerability from cvelistv5 – Published: 2024-04-02 07:33 – Updated: 2026-02-25 19:31
VLAI
Title
Io.vertx:vertx-core: memory leak when a tcp server is configured with tls and sni support
Summary
A vulnerability in the Eclipse Vert.x toolkit causes a memory leak in TCP servers configured with TLS and SNI support. When processing an unknown SNI server name assigned the default certificate instead of a mapped certificate, the SSL context is erroneously cached in the server name map, leading to memory exhaustion. This flaw allows attackers to send TLS client hello messages with fake server names, triggering a JVM out-of-memory error.
Severity
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CWE
  • CWE-772 - Missing Release of Resource after Effective Lifetime
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2024:1662 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1706 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1923 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2088 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2833 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:3527 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:3989 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:4884 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2024-1300 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2263139 issue-trackingx_refsource_REDHAT
https://vertx.io/docs/vertx-core/java/#_server_na…
Impacted products
Vendor Product Version
Affected: 4.3.4 , ≤ 4.5.2 (semver)
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 , < * (rpm)
    cpe:/a:redhat:cryostat:2::el8
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Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4 , < * (rpm)
    cpe:/a:redhat:cryostat:2::el8
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Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4 , < * (rpm)
    cpe:/a:redhat:cryostat:2::el8
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Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4 , < * (rpm)
    cpe:/a:redhat:cryostat:2::el8
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Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-9 , < * (rpm)
    cpe:/a:redhat:cryostat:2::el8
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Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4 , < * (rpm)
    cpe:/a:redhat:cryostat:2::el8
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Red Hat Migration Toolkit for Runtimes 1 on RHEL 8 Unaffected: 1.2-18 , < * (rpm)
    cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8
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Red Hat Migration Toolkit for Runtimes 1 on RHEL 8 Unaffected: 1.2-11 , < * (rpm)
    cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8
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Red Hat Migration Toolkit for Runtimes 1 on RHEL 8 Unaffected: 1.2-12 , < * (rpm)
    cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8
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Red Hat Migration Toolkit for Runtimes 1 on RHEL 8 Unaffected: 1.2-10 , < * (rpm)
    cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8
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Red Hat MTA-6.2-RHEL-9 Unaffected: 6.2.3-2 , < * (rpm)
    cpe:/a:redhat:migration_toolkit_applications:6.2::el9
    cpe:/a:redhat:migration_toolkit_applications:6.2::el8
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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 , < * (rpm)
    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 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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Date Public
2024-02-06 00:00
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}


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Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.