{
  "document" : {
    "aggregate_severity" : {
      "text" : "mittel"
    },
    "category" : "csaf_base",
    "csaf_version" : "2.0",
    "distribution" : {
      "tlp" : {
        "label" : "WHITE",
        "url" : "https://www.first.org/tlp/"
      }
    },
    "lang" : "de-DE",
    "notes" : [ {
      "category" : "legal_disclaimer",
      "text" : "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
    }, {
      "category" : "description",
      "text" : "Red Hat OpenShift ist eine \"Platform as a Service\" (PaaS) Lösung zur Bereitstellung von Applikationen in der Cloud.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat OpenShift Service Mesh ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\n- UNIX",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2026-0479 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0479.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-0479 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0479"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory vom 2026-02-23",
      "url" : "https://access.redhat.com/errata/RHSA-2026:3105"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory vom 2026-02-23",
      "url" : "https://access.redhat.com/errata/RHSA-2026:3106"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory vom 2026-02-23",
      "url" : "https://access.redhat.com/errata/RHSA-2026:3109"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 7263555 vom 2026-03-13",
      "url" : "https://www.ibm.com/support/pages/node/7263555"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:5636 vom 2026-03-24",
      "url" : "https://access.redhat.com/errata/RHSA-2026:5636"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:5633 vom 2026-03-24",
      "url" : "https://access.redhat.com/errata/RHSA-2026:5633"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:5665 vom 2026-03-24",
      "url" : "https://access.redhat.com/errata/RHSA-2026:5665"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:5174 vom 2026-03-24",
      "url" : "https://access.redhat.com/errata/RHSA-2026:5174"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:5807 vom 2026-03-25",
      "url" : "https://access.redhat.com/errata/RHSA-2026:5807"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:5142 vom 2026-03-25",
      "url" : "https://access.redhat.com/errata/RHSA-2026:5142"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:6174 vom 2026-03-30",
      "url" : "https://access.redhat.com/errata/RHSA-2026:6174"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:6170 vom 2026-03-30",
      "url" : "https://access.redhat.com/errata/RHSA-2026:6170"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:6192 vom 2026-03-30",
      "url" : "https://access.redhat.com/errata/RHSA-2026:6192"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 7268121 vom 2026-03-31",
      "url" : "https://www.ibm.com/support/pages/node/7268121"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:6277 vom 2026-03-31",
      "url" : "https://access.redhat.com/errata/RHSA-2026:6277"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:6404 vom 2026-04-01",
      "url" : "https://access.redhat.com/errata/RHSA-2026:6404"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:6428 vom 2026-04-02",
      "url" : "https://access.redhat.com/errata/RHSA-2026:6428"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:8229 vom 2026-04-15",
      "url" : "https://access.redhat.com/errata/RHSA-2026:8229"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:8500 vom 2026-04-16",
      "url" : "https://access.redhat.com/errata/RHSA-2026:8500"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:8499 vom 2026-04-16",
      "url" : "https://access.redhat.com/errata/RHSA-2026:8499"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:8501 vom 2026-04-16",
      "url" : "https://access.redhat.com/errata/RHSA-2026:8501"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:9848 vom 2026-04-22",
      "url" : "https://access.redhat.com/errata/RHSA-2026:9848"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:10184 vom 2026-04-23",
      "url" : "https://access.redhat.com/errata/RHSA-2026:10184"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11414 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11414"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:13548 vom 2026-05-04",
      "url" : "https://access.redhat.com/errata/RHSA-2026:13548"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:13542 vom 2026-05-04",
      "url" : "https://access.redhat.com/errata/RHSA-2026:13542"
    }, {
      "category" : "external",
      "summary" : "HCL Security Bulletin",
      "url" : "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130587"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 7273145 vom 2026-05-15",
      "url" : "https://www.ibm.com/support/pages/node/7273145"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:19712 vom 2026-05-21",
      "url" : "https://access.redhat.com/errata/RHSA-2026:19712"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:25041 vom 2026-06-10",
      "url" : "https://access.redhat.com/errata/RHSA-2026:25041"
    } ],
    "source_lang" : "en-US",
    "title" : "Red Hat OpenShift Service Mesh (Kiali): Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-06-09T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-06-10T11:25:59.431+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-0479",
      "initial_release_date" : "2026-02-23T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-02-23T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-03-15T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2026-03-24T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-03-25T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-03-30T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-03-31T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-04-01T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-04-14T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-04-16T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-04-22T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-04-23T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-04-28T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-05-04T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-05-10T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von HCL aufgenommen"
      }, {
        "date" : "2026-05-17T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2026-05-20T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-06-09T22:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      } ],
      "status" : "final",
      "version" : "17"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version",
          "name" : "WebUI",
          "product" : {
            "name" : "HCL BigFix WebUI",
            "product_id" : "T036098",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:hcltech:bigfix:webui"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "BigFix"
      } ],
      "category" : "vendor",
      "name" : "HCL"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "IBM App Connect Enterprise",
        "product" : {
          "name" : "IBM App Connect Enterprise",
          "product_id" : "T051349",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:ibm:app_connect_enterprise:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "IBM MQ",
        "product" : {
          "name" : "IBM MQ",
          "product_id" : "T021398",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:ibm:mq:-"
          }
        }
      }, {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<8.0.0.30",
          "product" : {
            "name" : "IBM Rational Build Forge <8.0.0.30",
            "product_id" : "T052289"
          }
        }, {
          "category" : "product_version",
          "name" : "8.0.0.30",
          "product" : {
            "name" : "IBM Rational Build Forge 8.0.0.30",
            "product_id" : "T052289-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:rational_build_forge:8.0.0.30"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Rational Build Forge"
      } ],
      "category" : "vendor",
      "name" : "IBM"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Red Hat Enterprise Linux",
        "product" : {
          "name" : "Red Hat Enterprise Linux",
          "product_id" : "67646",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:redhat:enterprise_linux:-"
          }
        }
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "Service Mesh 3.1",
          "product" : {
            "name" : "Red Hat OpenShift Service Mesh 3.1",
            "product_id" : "T051103",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:openshift:service_mesh_3.1"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "Service Mesh 3.0",
          "product" : {
            "name" : "Red Hat OpenShift Service Mesh 3.0",
            "product_id" : "T051104",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:openshift:service_mesh_3.0"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "Service Mesh 3.2",
          "product" : {
            "name" : "Red Hat OpenShift Service Mesh 3.2",
            "product_id" : "T051105",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:openshift:service_mesh_3.2"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "Migration Toolkit for Containers",
          "product" : {
            "name" : "Red Hat OpenShift Migration Toolkit for Containers",
            "product_id" : "T055205",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:openshift:migration_toolkit_for_containers"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "OpenShift"
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-25639",
    "product_status" : {
      "known_affected" : [ "67646", "T051349", "T051104", "T051103", "T051105", "T021398", "T036098", "T055205", "T052289" ]
    },
    "release_date" : "2026-02-23T23:00:00.000+00:00",
    "title" : "CVE-2026-25639"
  } ]
}