{
  "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" : "QEMU ist eine freie Virtualisierungssoftware, die die gesamte Hardware eines Computers emuliert.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- UNIX\n- Windows",
      "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-2023-1662 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1662.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-1662 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1662"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory CVE-2023-3255 vom 2023-07-04",
      "url" : "https://access.redhat.com/security/cve/cve-2023-3255"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:3082-1 vom 2023-08-01",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015718.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:3234-1 vom 2023-08-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015825.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2023-68DF3F4B02 vom 2023-08-25",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2023-68df3f4b02"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12855 vom 2023-10-07",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-12855.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:3082-2 vom 2023-11-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-November/017042.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6567-1 vom 2024-01-08",
      "url" : "https://ubuntu.com/security/notices/USN-6567-1"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:2135 vom 2024-04-30",
      "url" : "https://access.redhat.com/errata/RHSA-2024:2135"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2024:2135 vom 2024-05-10",
      "url" : "https://errata.build.resf.org/RLSA-2024:2135"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:2962 vom 2024-05-22",
      "url" : "https://access.redhat.com/errata/RHSA-2024:2962"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2024-2962 vom 2024-05-28",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-2962.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6567-2 vom 2024-06-06",
      "url" : "https://ubuntu.com/security/notices/USN-6567-2"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2024-12435 vom 2024-06-14",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-12435.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2024-12605 vom 2024-09-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-12605.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2024-12604 vom 2024-09-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-12604.html"
    }, {
      "category" : "external",
      "summary" : "Juniper Security Advisory JSA92874 vom 2024-01-09",
      "url" : "https://supportportal.juniper.net/s/article/2025-01-Security-Bulletin-Junos-Space-Multiple-vulnerabilities-resolved-in-24-1R2-release"
    }, {
      "category" : "external",
      "summary" : "Juniper Security Bulletin",
      "url" : "https://supportportal.juniper.net/s/article/2025-01-Security-Bulletin-Junos-Space-Multiple-vulnerabilities-resolved-in-24-1R2-release?language=en_US"
    } ],
    "source_lang" : "en-US",
    "title" : "QEMU: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2025-04-10T22:00:00.000+00:00",
      "generator" : {
        "date" : "2025-04-11T08:50:01.547+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.12"
        }
      },
      "id" : "WID-SEC-W-2023-1662",
      "initial_release_date" : "2023-07-04T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2023-07-04T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2023-08-01T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-08-08T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-08-27T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2023-10-08T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-11-15T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-01-08T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-04-29T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-05-12T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
      }, {
        "date" : "2024-05-21T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-05-28T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2024-06-06T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-06-16T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2024-09-02T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2025-01-08T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Juniper aufgenommen"
      }, {
        "date" : "2025-04-10T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates aufgenommen"
      } ],
      "status" : "final",
      "version" : "16"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<24.1R2",
          "product" : {
            "name" : "Juniper Junos Space <24.1R2",
            "product_id" : "T040074"
          }
        }, {
          "category" : "product_version",
          "name" : "24.1R2",
          "product" : {
            "name" : "Juniper Junos Space 24.1R2",
            "product_id" : "T040074-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:juniper:junos_space:24.1r2"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Junos Space"
      } ],
      "category" : "vendor",
      "name" : "Juniper"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source QEMU",
        "product" : {
          "name" : "Open Source QEMU",
          "product_id" : "T007150",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:qemu:qemu:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Oracle Linux",
        "product" : {
          "name" : "Oracle Linux",
          "product_id" : "T004914",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:oracle:linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Oracle"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "RESF Rocky Linux",
        "product" : {
          "name" : "RESF Rocky Linux",
          "product_id" : "T032255",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:resf:rocky_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "RESF"
    }, {
      "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:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE Linux",
        "product" : {
          "name" : "SUSE Linux",
          "product_id" : "T002207",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:suse_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Ubuntu Linux",
        "product" : {
          "name" : "Ubuntu Linux",
          "product_id" : "T000126",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2023-3255",
    "product_status" : {
      "known_affected" : [ "T040074", "T002207", "67646", "T000126", "T007150", "T004914", "T032255", "74185" ]
    },
    "release_date" : "2023-07-04T22:00:00.000+00:00",
    "title" : "CVE-2023-3255"
  } ]
}