{
  "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" : "Asterisk ist eine komplette Open Source Multiprotokoll Telefonanlage (PBX) auf Softwarebasis.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Asterisk ausnutzen, um einen Denial of Service Angriff durchzuführen oder Informationen offenzulegen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- Sonstiges\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-2022-2218 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2218.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-2218 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2218"
    }, {
      "category" : "external",
      "summary" : "Asterisk Security Advisory AST-2022-007 vom 2022-12-01",
      "url" : "https://downloads.asterisk.org/pub/security/AST-2022-007.html"
    }, {
      "category" : "external",
      "summary" : "Asterisk Security Advisory AST-2022-008 vom 2022-12-01",
      "url" : "https://downloads.asterisk.org/pub/security/AST-2022-008.html"
    }, {
      "category" : "external",
      "summary" : "Asterisk Security Advisory AST-2022-009 vom 2022-12-01",
      "url" : "https://downloads.asterisk.org/pub/security/AST-2022-009.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3335 vom 2023-02-23",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5358 vom 2023-02-23",
      "url" : "https://lists.debian.org/debian-security-announce/2023/msg00047.html"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202412-03 vom 2024-12-07",
      "url" : "https://security.gentoo.org/glsa/202412-03"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-F2281ACB03 vom 2026-04-12",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-f2281acb03"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-98DECBDE87 vom 2026-04-12",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-98decbde87"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-D5CC2324A0 vom 2026-04-12",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-d5cc2324a0"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-38D71393C1 vom 2026-04-12",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-38d71393c1"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-80B21DEBE7 vom 2026-04-12",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-80b21debe7"
    } ],
    "source_lang" : "en-US",
    "title" : "Asterisk: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-04-12T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-04-13T10:09:15.959+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2022-2218",
      "initial_release_date" : "2022-12-01T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-12-01T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2023-02-22T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2024-12-08T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Gentoo aufgenommen"
      }, {
        "date" : "2026-04-12T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Fedora aufgenommen"
      } ],
      "status" : "final",
      "version" : "4"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<18.9-cert3",
          "product" : {
            "name" : "Digium Certified Asterisk <18.9-cert3",
            "product_id" : "T025465"
          }
        }, {
          "category" : "product_version",
          "name" : "18.9-cert3",
          "product" : {
            "name" : "Digium Certified Asterisk 18.9-cert3",
            "product_id" : "T025465-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:digium:certified_asterisk:18.9-cert3"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Certified Asterisk"
      } ],
      "category" : "vendor",
      "name" : "Digium"
    }, {
      "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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<16.29.1",
          "product" : {
            "name" : "Open Source Asterisk <16.29.1",
            "product_id" : "T025458"
          }
        }, {
          "category" : "product_version",
          "name" : "16.29.1",
          "product" : {
            "name" : "Open Source Asterisk 16.29.1",
            "product_id" : "T025458-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:digium:asterisk:16.29.1"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<18.15.1",
          "product" : {
            "name" : "Open Source Asterisk <18.15.1",
            "product_id" : "T025459"
          }
        }, {
          "category" : "product_version",
          "name" : "18.15.1",
          "product" : {
            "name" : "Open Source Asterisk 18.15.1",
            "product_id" : "T025459-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:digium:asterisk:18.15.1"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<19.7.1",
          "product" : {
            "name" : "Open Source Asterisk <19.7.1",
            "product_id" : "T025460"
          }
        }, {
          "category" : "product_version",
          "name" : "19.7.1",
          "product" : {
            "name" : "Open Source Asterisk 19.7.1",
            "product_id" : "T025460-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:digium:asterisk:19.7.1"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<20.0.1",
          "product" : {
            "name" : "Open Source Asterisk <20.0.1",
            "product_id" : "T025461"
          }
        }, {
          "category" : "product_version",
          "name" : "20.0.1",
          "product" : {
            "name" : "Open Source Asterisk 20.0.1",
            "product_id" : "T025461-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:digium:asterisk:20.0.1"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Asterisk"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2022-37325",
    "product_status" : {
      "known_affected" : [ "T025460", "2951", "T025459", "T025458", "T025465", "T012167", "T025461", "74185" ]
    },
    "release_date" : "2022-12-01T23:00:00.000+00:00",
    "title" : "CVE-2022-37325"
  }, {
    "cve" : "CVE-2022-42705",
    "product_status" : {
      "known_affected" : [ "T025460", "2951", "T025459", "T025458", "T025465", "T012167", "T025461", "74185" ]
    },
    "release_date" : "2022-12-01T23:00:00.000+00:00",
    "title" : "CVE-2022-42705"
  }, {
    "cve" : "CVE-2022-42706",
    "product_status" : {
      "known_affected" : [ "T025460", "2951", "T025459", "T025458", "T025465", "T012167", "T025461", "74185" ]
    },
    "release_date" : "2022-12-01T23:00:00.000+00:00",
    "title" : "CVE-2022-42706"
  } ]
}