cve-2024-1300
Vulnerability from cvelistv5
Published
2024-04-02 07:33
Modified
2024-11-25 02:45
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.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1662
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1706
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1923
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2088
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2833
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3527
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3989
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:4884
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-1300
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2263139
secalert@redhat.comhttps://vertx.io/docs/vertx-core/java/#_server_name_indication_sni.
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1662
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1706
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1923
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2088
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2833
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3527
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3989
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:4884
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2024-1300
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2263139
af854a3a-2127-422b-91ae-364da2661108https://vertx.io/docs/vertx-core/java/#_server_name_indication_sni.
Impacted products
Vendor Product Version
Red Hat CEQ 3.2     cpe:/a:redhat:camel_quarkus:3
Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-7   < *
    cpe:/a:redhat:cryostat:2::el8
Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4   < *
    cpe:/a:redhat:cryostat:2::el8
Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4   < *
    cpe:/a:redhat:cryostat:2::el8
Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4   < *
    cpe:/a:redhat:cryostat:2::el8
Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-9   < *
    cpe:/a:redhat:cryostat:2::el8
Red Hat Cryostat 2 on RHEL 8 Unaffected: 2.4.0-4   < *
    cpe:/a:redhat:cryostat:2::el8
Red Hat Migration Toolkit for Runtimes 1 on RHEL 8 Unaffected: 1.2-18   < *
    cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8
Red Hat Migration Toolkit for Runtimes 1 on RHEL 8 Unaffected: 1.2-11   < *
    cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8
Red Hat Migration Toolkit for Runtimes 1 on RHEL 8 Unaffected: 1.2-12   < *
    cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8
Red Hat Migration Toolkit for Runtimes 1 on RHEL 8 Unaffected: 1.2-10   < *
    cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8
Red Hat MTA-6.2-RHEL-9 Unaffected: 6.2.3-2   < *
    cpe:/a:redhat:migration_toolkit_applications:6.2::el9
    cpe:/a:redhat:migration_toolkit_applications:6.2::el8
Red Hat Red Hat AMQ Streams 2.7.0     cpe:/a:redhat:amq_streams:2
Red Hat Red Hat build of Apache Camel 4.4.1 for Spring Boot     cpe:/a:redhat:apache_camel_spring_boot:4.4.1
Red Hat Red Hat build of Quarkus 3.2.11.Final Unaffected: 4.4.8.redhat-00001   < *
    cpe:/a:redhat:quarkus:3.2::el8
Red Hat RHINT Service Registry 2.5.11 GA     cpe:/a:redhat:service_registry:2.5
Red Hat A-MQ Clients 2     cpe:/a:redhat:a_mq_clients:2
Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
Red Hat Red Hat AMQ Broker 7     cpe:/a:redhat:amq_broker:7
Red Hat Red Hat build of Apache Camel for Spring Boot 3     cpe:/a:redhat:camel_spring_boot:3
Red Hat Red Hat Build of Keycloak     cpe:/a:redhat:build_keycloak:
Red Hat Red Hat build of OptaPlanner 8     cpe:/a:redhat:optaplanner:::el6
Red Hat Red Hat build of Quarkus     cpe:/a:redhat:quarkus:2
Red Hat Red Hat Data Grid 8     cpe:/a:redhat:jboss_data_grid:8
Red Hat Red Hat Fuse 7     cpe:/a:redhat:jboss_fuse:7
Red Hat Red Hat Integration Camel K     cpe:/a:redhat:integration:1
Red Hat Red Hat Integration Camel Quarkus     cpe:/a:redhat:camel_quarkus:2
Red Hat Red Hat JBoss Data Grid 7     cpe:/a:redhat:jboss_data_grid:7
Red Hat Red Hat JBoss Enterprise Application Platform 7     cpe:/a:redhat:jboss_enterprise_application_platform:7
Red Hat Red Hat JBoss Enterprise Application Platform 8     cpe:/a:redhat:jboss_enterprise_application_platform:8
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack     cpe:/a:redhat:jbosseapxp
Red Hat Red Hat Process Automation 7     cpe:/a:redhat:jboss_enterprise_bpms_platform:7
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-1300",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-02T15:16:36.592165Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-20T19:53:23.394Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:33:25.527Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHSA-2024:1662",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2024:1662"
          },
          {
            "name": "RHSA-2024:1706",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2024:1706"
          },
          {
            "name": "RHSA-2024:1923",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2024:1923"
          },
          {
            "name": "RHSA-2024:2088",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2024:2088"
          },
          {
            "name": "RHSA-2024:2833",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2024:2833"
          },
          {
            "name": "RHSA-2024:3527",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2024:3527"
          },
          {
            "name": "RHSA-2024:3989",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2024:3989"
          },
          {
            "name": "RHSA-2024:4884",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2024:4884"
          },
          {
            "tags": [
              "vdb-entry",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2024-1300"
          },
          {
            "name": "RHBZ#2263139",
            "tags": [
              "issue-tracking",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2263139"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://vertx.io/docs/vertx-core/java/#_server_name_indication_sni."
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://vertx.io/docs/vertx-core/java/",
          "defaultStatus": "unaffected",
          "packageName": "io.vertx:vertx-core",
          "versions": [
            {
              "lessThanOrEqual": "4.5.2",
              "status": "affected",
              "version": "4.3.4",
              "versionType": "semver"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:camel_quarkus:3"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "CEQ 3.2",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:cryostat:2::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "cryostat-tech-preview/cryostat-grafana-dashboard-rhel8",
          "product": "Cryostat 2 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.4.0-7",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:cryostat:2::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "cryostat-tech-preview/cryostat-operator-bundle",
          "product": "Cryostat 2 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.4.0-4",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:cryostat:2::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "cryostat-tech-preview/cryostat-reports-rhel8",
          "product": "Cryostat 2 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.4.0-4",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:cryostat:2::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "cryostat-tech-preview/cryostat-rhel8",
          "product": "Cryostat 2 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.4.0-4",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:cryostat:2::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "cryostat-tech-preview/cryostat-rhel8-operator",
          "product": "Cryostat 2 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.4.0-9",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:cryostat:2::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "cryostat-tech-preview/jfr-datasource-rhel8",
          "product": "Cryostat 2 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.4.0-4",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "mtr/mtr-operator-bundle",
          "product": "Migration Toolkit for Runtimes 1 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "1.2-18",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "mtr/mtr-rhel8-operator",
          "product": "Migration Toolkit for Runtimes 1 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "1.2-11",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "mtr/mtr-web-container-rhel8",
          "product": "Migration Toolkit for Runtimes 1 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "1.2-12",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:migration_toolkit_runtimes:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "mtr/mtr-web-executor-container-rhel8",
          "product": "Migration Toolkit for Runtimes 1 on RHEL 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "1.2-10",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:migration_toolkit_applications:6.2::el9",
            "cpe:/a:redhat:migration_toolkit_applications:6.2::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "mta/mta-windup-addon-rhel9",
          "product": "MTA-6.2-RHEL-9",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "6.2.3-2",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:amq_streams:2"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "Red Hat AMQ Streams 2.7.0",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:apache_camel_spring_boot:4.4.1"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "Red Hat build of Apache Camel 4.4.1 for Spring Boot",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:quarkus:3.2::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "io.vertx/vertx-core",
          "product": "Red Hat build of Quarkus 3.2.11.Final",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "4.4.8.redhat-00001",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:service_registry:2.5"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "RHINT Service Registry 2.5.11 GA",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:a_mq_clients:2"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "A-MQ Clients 2",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:serverless:1"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "OpenShift Serverless",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:amq_broker:7"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "Red Hat AMQ Broker 7",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:camel_spring_boot:3"
          ],
          "defaultStatus": "affected",
          "packageName": "vertx-core",
          "product": "Red Hat build of Apache Camel for Spring Boot 3",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:build_keycloak:"
          ],
          "defaultStatus": "affected",
          "packageName": "vertx-core",
          "product": "Red Hat Build of Keycloak",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:optaplanner:::el6"
          ],
          "defaultStatus": "affected",
          "packageName": "vertx-core",
          "product": "Red Hat build of OptaPlanner 8",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:quarkus:2"
          ],
          "defaultStatus": "affected",
          "packageName": "io.vertx/vertx-core",
          "product": "Red Hat build of Quarkus",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_data_grid:8"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "Red Hat Data Grid 8",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_fuse:7"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "Red Hat Fuse 7",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:integration:1"
          ],
          "defaultStatus": "affected",
          "packageName": "vertx-core",
          "product": "Red Hat Integration Camel K",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:camel_quarkus:2"
          ],
          "defaultStatus": "affected",
          "packageName": "vertx-core",
          "product": "Red Hat Integration Camel Quarkus",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
          "cpes": [
            "cpe:/a:redhat:jboss_data_grid:7"
          ],
          "defaultStatus": "affected",
          "packageName": "vertx-core",
          "product": "Red Hat JBoss Data Grid 7",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform:7"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "Red Hat JBoss Enterprise Application Platform 7",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_application_platform:8"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "Red Hat JBoss Enterprise Application Platform 8",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
          "cpes": [
            "cpe:/a:redhat:jbosseapxp"
          ],
          "defaultStatus": "unaffected",
          "packageName": "vertx-core",
          "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:jboss_enterprise_bpms_platform:7"
          ],
          "defaultStatus": "affected",
          "packageName": "vertx-core",
          "product": "Red Hat Process Automation 7",
          "vendor": "Red Hat"
        }
      ],
      "datePublic": "2024-02-06T00:00:00+00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "namespace": "https://access.redhat.com/security/updates/classification/",
              "value": "Moderate"
            },
            "type": "Red Hat severity rating"
          }
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-401",
              "description": "Missing Release of Memory after Effective Lifetime",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-25T02:45:39.468Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "RHSA-2024:1662",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:1662"
        },
        {
          "name": "RHSA-2024:1706",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:1706"
        },
        {
          "name": "RHSA-2024:1923",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:1923"
        },
        {
          "name": "RHSA-2024:2088",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:2088"
        },
        {
          "name": "RHSA-2024:2833",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:2833"
        },
        {
          "name": "RHSA-2024:3527",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:3527"
        },
        {
          "name": "RHSA-2024:3989",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:3989"
        },
        {
          "name": "RHSA-2024:4884",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2024:4884"
        },
        {
          "tags": [
            "vdb-entry",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2024-1300"
        },
        {
          "name": "RHBZ#2263139",
          "tags": [
            "issue-tracking",
            "x_refsource_REDHAT"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2263139"
        },
        {
          "url": "https://vertx.io/docs/vertx-core/java/#_server_name_indication_sni."
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-02-07T00:00:00+00:00",
          "value": "Reported to Red Hat."
        },
        {
          "lang": "en",
          "time": "2024-02-06T00:00:00+00:00",
          "value": "Made public."
        }
      ],
      "title": "Io.vertx:vertx-core: memory leak when a tcp server is configured with tls and sni support",
      "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."
        }
      ],
      "x_redhatCweChain": "CWE-1392-\u003eCWE-401: Use of Default Credentials leads to Missing Release of Memory after Effective Lifetime"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2024-1300",
    "datePublished": "2024-04-02T07:33:05.215Z",
    "dateReserved": "2024-02-07T07:11:11.156Z",
    "dateUpdated": "2024-11-25T02:45:39.468Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-1300\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2024-04-02T08:15:53.993\",\"lastModified\":\"2024-11-25T03:15:10.053\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en Eclipse Vert.x toolkit provoca una p\u00e9rdida de memoria en servidores TCP configurados con soporte TLS y SNI. Al procesar un nombre de servidor SNI desconocido al que se le asigna el certificado predeterminado en lugar de un certificado asignado, el contexto SSL se almacena en cach\u00e9 por error en el mapa de nombres del servidor, lo que provoca que se agote la memoria. Esta falla permite a los atacantes enviar mensajes de saludo al cliente TLS con nombres de servidor falsos, lo que provoca un error de falta de memoria de JVM.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.8,\"impactScore\":2.5}]},\"weaknesses\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-401\"}]}],\"references\":[{\"url\":\"https://access.redhat.com/errata/RHSA-2024:1662\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:1706\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:1923\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2088\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2833\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:3527\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:3989\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:4884\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/security/cve/CVE-2024-1300\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2263139\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://vertx.io/docs/vertx-core/java/#_server_name_indication_sni.\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:1662\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:1706\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:1923\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2088\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:2833\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:3527\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:3989\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2024:4884\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://access.redhat.com/security/cve/CVE-2024-1300\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2263139\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://vertx.io/docs/vertx-core/java/#_server_name_indication_sni.\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • 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.