{
  "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" : "Net-SNMP ist eine Software-Suite zur Verwendung und Anwendung des SNMP (simple network management protocol) Protokolls. Sie unterstützt IPv4, IPv6, IPX, AAL5, Unix domain sockets und andere Transportprotokolle. In der Suite sind eine Client-Bibliothek, eine Sammlung von Kommandozeilen-Tools, ein SNMP Agent sowie Perl- und Python-Module enthalten.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Net-SNMP ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\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-2022-1970 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1970.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-1970 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1970"
    }, {
      "category" : "external",
      "summary" : "NIST Vulnerability Database vom 2022-11-07",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-44792"
    }, {
      "category" : "external",
      "summary" : "PoC auf GitHub",
      "url" : "https://gist.github.com/menglong2234/b7bc13ae1a144f47cc3c95a7ea062428"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5795-1 vom 2023-01-09",
      "url" : "https://ubuntu.com/security/notices/USN-5795-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0068-1 vom 2023-01-11",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013454.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:0075-1 vom 2023-01-12",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013464.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3270 vom 2023-01-15",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/01/msg00010.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5795-2 vom 2023-01-16",
      "url" : "https://ubuntu.com/security/notices/USN-5795-2"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:2444 vom 2023-05-09",
      "url" : "https://access.redhat.com/errata/RHSA-2023:2444"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:2969 vom 2023-05-16",
      "url" : "https://access.redhat.com/errata/RHSA-2023:2969"
    }, {
      "category" : "external",
      "summary" : "Meinberg Security Advisory MBGSA-2023.03 vom 2023-05-23",
      "url" : "https://www.meinbergglobal.com/english/news/meinberg-security-advisory-mbgsa-2023-03-lantime-firmware-v7-06-014.htm"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-2969 vom 2023-05-24",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-2969.html"
    }, {
      "category" : "external",
      "summary" : "HPE Securi+y Bulletin",
      "url" : "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbst04494en_us"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-4381 vom 2025-11-25",
      "url" : "https://lists.debian.org/debian-lts-announce/2025/11/msg00023.html"
    }, {
      "category" : "external",
      "summary" : "Brocade Security Advisory BSA-2023-2137 vom 2026-01-27",
      "url" : "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22343"
    } ],
    "source_lang" : "en-US",
    "title" : "Net-SNMP: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-01-27T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-01-28T09:46:00.969+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2022-1970",
      "initial_release_date" : "2022-11-07T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-11-07T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2023-01-09T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-01-11T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-01-12T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-01-15T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2023-01-16T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-05-09T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-05-16T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-05-22T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Meinberg aufgenommen"
      }, {
        "date" : "2023-05-23T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-08-13T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von HP aufgenommen"
      }, {
        "date" : "2025-11-25T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2026-01-27T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von BROCADE aufgenommen"
      } ],
      "status" : "final",
      "version" : "13"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Broadcom Brocade Switch",
        "product" : {
          "name" : "Broadcom Brocade Switch",
          "product_id" : "T015844",
          "product_identification_helper" : {
            "cpe" : "cpe:/h:brocade:switch:-"
          }
        }
      }, {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<7.4.2h",
          "product" : {
            "name" : "Broadcom Fabric OS <7.4.2h",
            "product_id" : "1034511"
          }
        }, {
          "category" : "product_version",
          "name" : "7.4.2h",
          "product" : {
            "name" : "Broadcom Fabric OS 7.4.2h",
            "product_id" : "1034511-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:broadcom:fabric_operating_system:7.4.2h"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<8.2.3e2",
          "product" : {
            "name" : "Broadcom Fabric OS <8.2.3e2",
            "product_id" : "T038913"
          }
        }, {
          "category" : "product_version",
          "name" : "8.2.3e2",
          "product" : {
            "name" : "Broadcom Fabric OS 8.2.3e2",
            "product_id" : "T038913-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:broadcom:fabric_operating_system:8.2.3e2"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<9.1.1b8",
          "product" : {
            "name" : "Broadcom Fabric OS <9.1.1b8",
            "product_id" : "T050348"
          }
        }, {
          "category" : "product_version",
          "name" : "9.1.1b8",
          "product" : {
            "name" : "Broadcom Fabric OS 9.1.1b8",
            "product_id" : "T050348-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:broadcom:fabric_operating_system:9.1.1b8"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Fabric OS"
      } ],
      "category" : "vendor",
      "name" : "Broadcom"
    }, {
      "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" : "HPE Switch",
        "product" : {
          "name" : "HPE Switch",
          "product_id" : "T005119",
          "product_identification_helper" : {
            "cpe" : "cpe:/h:hp:switch:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "HPE"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<V7.06.014",
          "product" : {
            "name" : "Meinberg LANTIME <V7.06.014",
            "product_id" : "T027837"
          }
        }, {
          "category" : "product_version",
          "name" : "V7.06.014",
          "product" : {
            "name" : "Meinberg LANTIME V7.06.014",
            "product_id" : "T027837-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/h:meinberg:lantime:v7.06.014"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "LANTIME"
      } ],
      "category" : "vendor",
      "name" : "Meinberg"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version",
          "name" : "5.8-5.9.3",
          "product" : {
            "name" : "Open Source Net-SNMP 5.8-5.9.3",
            "product_id" : "T025243",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:net-snmp:net-snmp:5.8_-_5.9.3"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Net-SNMP"
      } ],
      "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-2022-44792",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "1034511", "67646", "T027837", "T050348", "T000126", "T015844", "T038913", "T005119", "T004914", "T025243" ]
    },
    "release_date" : "2022-11-07T23:00:00.000+00:00",
    "title" : "CVE-2022-44792"
  } ]
}