{
  "document" : {
    "aggregate_severity" : {
      "text" : "hoch"
    },
    "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" : "Dnsmasq ist ein leichtgewichtiger DNS- und DHCP Server.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in dnsmasq ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- 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-2022-1988 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1988.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-1988 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1988"
    }, {
      "category" : "external",
      "summary" : "FreeBSD Security Advisory vom 2022-04-03",
      "url" : "http://www.vuxml.org/freebsd/3f321a5a-b33b-11ec-80c2-1bb2c6a00592.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1289-1 vom 2022-04-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010784.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:14940-1 vom 2022-04-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010783.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1288-1 vom 2022-04-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010788.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:14941-1 vom 2022-04-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010787.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1307-1 vom 2022-04-22",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010803.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5408-1 vom 2022-05-10",
      "url" : "https://ubuntu.com/security/notices/USN-5408-1"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:7633 vom 2022-11-08",
      "url" : "https://access.redhat.com/errata/RHSA-2022:7633"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:8070 vom 2022-11-15",
      "url" : "https://access.redhat.com/errata/RHSA-2022:8070"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2022-8070 vom 2022-11-22",
      "url" : "https://linux.oracle.com/errata/ELSA-2022-8070.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-227 vom 2022-12-09",
      "url" : "https://alas.aws.amazon.com/AL2022/ALAS-2022-227.html"
    }, {
      "category" : "external",
      "summary" : "Juniper Security Advisory JSA70182 vom 2023-01-12",
      "url" : "https://supportportal.juniper.net/s/article/2023-01-Security-Bulletin-Contrail-Service-Orchestration-Multiple-vulnerabilities-resolved-in-CSO-6-3-0?language=en_US"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12945 vom 2023-10-25",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-12945.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-12946 vom 2023-10-25",
      "url" : "http://linux.oracle.com/errata/ELSA-2023-12946.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:1545 vom 2024-03-27",
      "url" : "https://access.redhat.com/errata/RHSA-2024:1545"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3974 vom 2024-11-30",
      "url" : "https://lists.debian.org/debian-lts-announce/2024/11/msg00035.html"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202412-10 vom 2024-12-07",
      "url" : "https://security.gentoo.org/glsa/202412-10"
    } ],
    "source_lang" : "en-US",
    "title" : "dnsmasq: Schwachstelle ermöglicht nicht spezifizierten Angriff",
    "tracking" : {
      "current_release_date" : "2024-12-08T23:00:00.000+00:00",
      "generator" : {
        "date" : "2024-12-09T09:22:02.693+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.10"
        }
      },
      "id" : "WID-SEC-W-2022-1988",
      "initial_release_date" : "2022-04-03T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-04-03T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-04-21T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-04-24T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-05-10T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2022-11-08T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-11-15T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-11-21T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2022-12-11T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2023-01-11T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Juniper aufgenommen"
      }, {
        "date" : "2023-10-24T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2024-03-27T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-12-01T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2024-12-08T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Gentoo aufgenommen"
      } ],
      "status" : "final",
      "version" : "13"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Amazon Linux 2",
        "product" : {
          "name" : "Amazon Linux 2",
          "product_id" : "398363",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:amazon:linux_2:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Amazon"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Debian Linux",
        "product" : {
          "name" : "Debian Linux",
          "product_id" : "2951",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:debian:debian_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Debian"
    }, {
      "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" : "Juniper Contrail Service Orchestration",
        "product" : {
          "name" : "Juniper Contrail Service Orchestration",
          "product_id" : "T025794",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:juniper:contrail_service_orchestration:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Juniper"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<2.86_4,1",
          "product" : {
            "name" : "Open Source dnsmasq <2.86_4,1",
            "product_id" : "T022502"
          }
        }, {
          "category" : "product_version",
          "name" : "2.86_4,1",
          "product" : {
            "name" : "Open Source dnsmasq 2.86_4,1",
            "product_id" : "T022502-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:dnsmasq:dnsmasq:2.86_41"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "dnsmasq"
      } ],
      "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:-"
          }
        }
      } ],
      "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-2022-0934",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in dnsmasq. Der Fehler ist darauf zurückzuführen, dass mithilfe von DHCPv6-Anfragen Speicher manipuliert werden kann. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um nicht näher spezifizierte Auswirkungen zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T022502", "398363", "T012167", "T004914", "T025794" ]
    },
    "release_date" : "2022-04-03T22:00:00.000+00:00",
    "title" : "CVE-2022-0934"
  } ]
}