{
  "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" : "Libvirt ist eine Bibliothek, die Schnittstellen zu den Virtualisierungsfunktionen von Linux anbietet und Werkzeuge zur Verwaltung von virtualisierten Systemen zur Verfügung stellt.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann eine Schwachstelle in libvirt ausnutzen, um einen Denial of Service Angriff durchzuführen oder um Informationen offenzulegen.",
      "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-2023-1209 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1209.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-1209 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1209"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugzilla – Bug 2203653 vom 2023-05-15",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2203653"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6126-1 vom 2023-05-31",
      "url" : "https://ubuntu.com/security/notices/USN-6126-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2356-1 vom 2023-06-02",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015049.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:3715 vom 2023-06-21",
      "url" : "https://access.redhat.com/errata/RHSA-2023:3715"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-3715 vom 2023-06-22",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-3715.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2652-1 vom 2023-06-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015330.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:3822 vom 2023-06-27",
      "url" : "https://access.redhat.com/errata/RHSA-2023:3822"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:3925 vom 2023-07-06",
      "url" : "https://access.redhat.com/errata/RHSA-2023:3925"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-3822 vom 2023-07-08",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-3822.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:4799 vom 2023-08-29",
      "url" : "https://access.redhat.com/errata/RHSA-2023:4799"
    }, {
      "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" : "Oracle Linux Security Advisory ELSA-2023-12924 vom 2023-10-19",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-12924.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2024-2D35E47AF3 vom 2024-01-25",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2024-2d35e47af3"
    }, {
      "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-2024-12604 vom 2024-09-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-12604.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" : "openSUSE Security Update OPENSUSE-SU-2024:14490-1 vom 2024-11-15",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UEZKWHJBBGGKIPJ6SR2VA5UMFQO2PBNJ/"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202412-16 vom 2024-12-11",
      "url" : "https://security.gentoo.org/glsa/202412-16"
    } ],
    "source_lang" : "en-US",
    "title" : "libvirt: Schwachstelle ermöglicht Denial of Service oder Offenlegung von Informationen",
    "tracking" : {
      "current_release_date" : "2024-12-10T23:00:00.000+00:00",
      "generator" : {
        "date" : "2024-12-11T11:12:14.565+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.10"
        }
      },
      "id" : "WID-SEC-W-2023-1209",
      "initial_release_date" : "2023-05-14T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2023-05-14T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2023-05-31T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-06-04T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-06-21T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Red Hat und Oracle Linux aufgenommen"
      }, {
        "date" : "2023-06-27T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE und Red Hat aufgenommen"
      }, {
        "date" : "2023-07-06T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-07-09T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-08-29T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-10-08T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-10-19T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2024-01-24T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2024-06-16T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2024-09-02T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2024-11-17T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      }, {
        "date" : "2024-12-10T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Gentoo aufgenommen"
      } ],
      "status" : "final",
      "version" : "15"
    }
  },
  "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" : [ {
        "category" : "product_name",
        "name" : "Gentoo Linux",
        "product" : {
          "name" : "Gentoo Linux",
          "product_id" : "T012167",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:gentoo:linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Gentoo"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source libvirt",
        "product" : {
          "name" : "Open Source libvirt",
          "product_id" : "T000084",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:redhat:libvirt:-"
          }
        }
      } ],
      "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" : "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" : "Container Platform 4.12",
          "product" : {
            "name" : "Red Hat OpenShift Container Platform 4.12",
            "product_id" : "T026435",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:openshift:container_platform_4.12"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "OpenShift"
      } ],
      "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" : "product_name",
        "name" : "SUSE openSUSE",
        "product" : {
          "name" : "SUSE openSUSE",
          "product_id" : "T027843",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:opensuse:-"
          }
        }
      } ],
      "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-2023-2700",
    "notes" : [ {
      "category" : "description",
      "text" : "Es besteht eine Schwachstelle in libvirt. Der Speicher wird in \"virPCIVirtualFunctionList\" nicht richtig freigegeben. Ein Angreifer kann dies ausnutzen, um möglicherweise Informationen offenzulegen oder einen Denial of Service-Zustand herbeizuführen, indem er wiederholt die Fähigkeiten eines \"SR-IOV PCI\"-Geräts abfragt."
    } ],
    "product_status" : {
      "known_affected" : [ "T002207", "67646", "T000126", "T027843", "T012167", "T026435", "T004914", "74185", "T000084" ]
    },
    "release_date" : "2023-05-14T22:00:00.000+00:00",
    "title" : "CVE-2023-2700"
  } ]
}