{
  "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" : "BusyBox ist ein Computerprogramm, das verschiedene Standard-Unix-Dienstprogramme in einem einzelnen Programm vereint.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in BusyBox 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-2022-2029 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-2029.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-2029 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2029"
    }, {
      "category" : "external",
      "summary" : "git.busybox.net vom 2021-03-25",
      "url" : "https://git.busybox.net/busybox/commit/?id=f25d254dfd4243698c31a4f3153d4ac72aa9e9bd"
    }, {
      "category" : "external",
      "summary" : "Arch Linux Security Advisory ASA-202103-12 vom 2021-03-26",
      "url" : "https://www.cybersecurity-help.cz/vdb/SB2021032626"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2614 vom 2021-04-02",
      "url" : "https://lists.debian.org/debian-lts-announce/2021/04/msg00001.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2021-1496 vom 2021-05-10",
      "url" : "https://alas.aws.amazon.com/ALAS-2021-1496.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:3531-1 vom 2021-10-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-October/009658.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5179-1 vom 2021-12-07",
      "url" : "https://ubuntu.com/security/notices/USN-5179-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:0135-1 vom 2022-01-20",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-January/010031.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5179-2 vom 2022-05-10",
      "url" : "https://ubuntu.com/security/notices/USN-5179-2"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:3959-1 vom 2022-11-11",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012904.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:4253-1 vom 2022-11-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-November/013126.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6335-1 vom 2023-09-04",
      "url" : "https://ubuntu.com/security/notices/USN-6335-1"
    }, {
      "category" : "external",
      "summary" : "Belden Security Advisory BSECV-2022-17 vom 2024-05-13",
      "url" : "https://assets.belden.com/m/118aa564206e89d4/original/Belden_Security_Bulletin_BSECV-2022-17_1v0.pdf"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-4019 vom 2025-01-19",
      "url" : "https://lists.debian.org/debian-lts-announce/2025/01/msg00012.html"
    }, {
      "category" : "external",
      "summary" : "NetApp Security Advisory NTAP-20250509-0005 vom 2025-05-09",
      "url" : "https://security.netapp.com/advisory/ntap-20250509-0005/"
    } ],
    "source_lang" : "en-US",
    "title" : "BusyBox: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2025-05-11T22:00:00.000+00:00",
      "generator" : {
        "date" : "2025-05-12T07:00:06.843+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.12"
        }
      },
      "id" : "WID-SEC-W-2022-2029",
      "initial_release_date" : "2021-03-25T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2021-03-25T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2021-03-28T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Arch Linux aufgenommen"
      }, {
        "date" : "2021-04-05T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2021-05-10T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2021-10-27T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-12-07T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2022-01-20T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-05-10T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2022-11-13T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-11-28T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-09-04T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-05-13T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Belden aufgenommen"
      }, {
        "date" : "2025-01-19T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2025-05-11T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von NetApp aufgenommen"
      } ],
      "status" : "final",
      "version" : "14"
    }
  },
  "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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<9.13.1.0R2",
          "product" : {
            "name" : "Hirschmann BAT-C2 <9.13.1.0R2",
            "product_id" : "T034718"
          }
        }, {
          "category" : "product_version",
          "name" : "9.13.1.0R2",
          "product" : {
            "name" : "Hirschmann BAT-C2 9.13.1.0R2",
            "product_id" : "T034718-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/h:hirschmann:bat-c2:9.13.1.0r2"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "BAT-C2"
      }, {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<6.3.7",
          "product" : {
            "name" : "Hirschmann owl <6.3.7",
            "product_id" : "T034719"
          }
        }, {
          "category" : "product_version",
          "name" : "6.3.7",
          "product" : {
            "name" : "Hirschmann owl 6.3.7",
            "product_id" : "T034719-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/h:hirschmann:owl:6.3.7"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "owl"
      } ],
      "category" : "vendor",
      "name" : "Hirschmann"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version",
          "name" : "Baseboard Management Controller",
          "product" : {
            "name" : "NetApp AFF Baseboard Management Controller",
            "product_id" : "T025086",
            "product_identification_helper" : {
              "cpe" : "cpe:/h:netapp:aff:::baseboard_management_controller"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "AFF"
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "Baseboard Management Controller",
          "product" : {
            "name" : "NetApp FAS Baseboard Management Controller",
            "product_id" : "T043535",
            "product_identification_helper" : {
              "cpe" : "cpe:/h:netapp:fas:baseboard_management_controller"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "FAS"
      } ],
      "category" : "vendor",
      "name" : "NetApp"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source Arch Linux",
        "product" : {
          "name" : "Open Source Arch Linux",
          "product_id" : "T013312",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:archlinux:archlinux:-"
          }
        }
      }, {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<=1.32.1",
          "product" : {
            "name" : "Open Source BusyBox <=1.32.1",
            "product_id" : "T018714"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=1.32.1",
          "product" : {
            "name" : "Open Source BusyBox <=1.32.1",
            "product_id" : "T018714-fixed"
          }
        } ],
        "category" : "product_name",
        "name" : "BusyBox"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "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-2021-28831",
    "product_status" : {
      "known_affected" : [ "T025086", "2951", "T002207", "T043535", "T000126", "T013312", "T034719", "398363", "T034718" ],
      "last_affected" : [ "T018714" ]
    },
    "release_date" : "2021-03-25T23:00:00.000+00:00",
    "title" : "CVE-2021-28831"
  } ]
}