WID-SEC-W-2024-1601

Vulnerability from csaf_certbund - Published: 2019-01-31 23:00 - Updated: 2024-07-11 22:00
Summary
Python: Mehrere Schwachstellen ermöglichen Denial of Service

Notes

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.
Produktbeschreibung
Python ist eine universelle, üblicherweise interpretierte höhere Programmiersprache.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Python ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux - UNIX - Windows
To clipboard 

{
  "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Python ist eine universelle, \u00fcblicherweise interpretierte h\u00f6here Programmiersprache.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Python ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "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 f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-1601 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2024-1601.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1601 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1601"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:0234-1 vom 2020-01-25",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20200234-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0215-1 vom 2019-01-31",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190215-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0223-1 vom 2019-02-01",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190223-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0243-1 vom 2019-02-06",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190243-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0271-1 vom 2019-02-08",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190271-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0482-2 vom 2019-04-27",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190482-2.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0243-2 vom 2019-04-28",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190243-2.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:2030 vom 2019-08-06",
        "url": "https://access.redhat.com/errata/RHSA-2019:2030"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:0114-1 vom 2020-01-17",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20200114-1.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4127-1 vom 2019-09-10",
        "url": "https://usn.ubuntu.com/4127-1/"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4127-2 vom 2019-09-10",
        "url": "https://usn.ubuntu.com/4127-2/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:0302-1 vom 2020-02-03",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20200302-1.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:3725 vom 2019-11-06",
        "url": "https://access.redhat.com/errata/RHSA-2019:3725"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:3520 vom 2019-11-05",
        "url": "https://access.redhat.com/errata/RHSA-2019:3520"
      },
      {
        "category": "external",
        "summary": "AVAYA Security Advisory ASA-2019-236 vom 2019-11-14",
        "url": "https://downloads.avaya.com/css/P8/documents/101062294"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2337 vom 2020-08-22",
        "url": "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202008/msg00034.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:3563-1 vom 2020-11-30",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007892.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:3930-1 vom 2020-12-24",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/008118.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6891-1 vom 2024-07-11",
        "url": "https://ubuntu.com/security/notices/USN-6891-1"
      }
    ],
    "source_lang": "en-US",
    "title": "Python: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
    "tracking": {
      "current_release_date": "2024-07-11T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T18:11:16.798+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2024-1601",
      "initial_release_date": "2019-01-31T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2019-01-31T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2019-02-03T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-02-05T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-02-07T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-02-25T23:00:00.000+00:00",
          "number": "5",
          "summary": "Referenz(en) aufgenommen: SUSE-SU-2019:0482-1"
        },
        {
          "date": "2019-03-06T23:00:00.000+00:00",
          "number": "6",
          "summary": "Referenz(en) aufgenommen: FEDORA-2019-0C91CE7B3C"
        },
        {
          "date": "2019-03-20T23:00:00.000+00:00",
          "number": "7",
          "summary": "Referenz(en) aufgenommen: FEDORA-2019-6E1938A3C5, FEDORA-2019-CF725DD20B, FEDORA-2019-6BAEB15DA3, FEDORA-2019-6B02154AA0"
        },
        {
          "date": "2019-03-21T23:00:00.000+00:00",
          "number": "8",
          "summary": "Referenz(en) aufgenommen: FEDORA-2019-51F1E08207, FEDORA-2019-7D9F3CF3CE"
        },
        {
          "date": "2019-04-28T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-08-06T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2019-09-09T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2019-09-10T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2019-11-05T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2019-11-14T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von AVAYA aufgenommen"
        },
        {
          "date": "2020-01-16T23:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-01-26T23:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-02-03T23:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-07-14T22:00:00.000+00:00",
          "number": "18",
          "summary": "Referenz(en) aufgenommen: DLA-2280"
        },
        {
          "date": "2020-08-23T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2020-11-30T23:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-12-23T23:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-07-11T22:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        }
      ],
      "status": "final",
      "version": "22"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Avaya Aura Communication Manager",
            "product": {
              "name": "Avaya Aura Communication Manager",
              "product_id": "T015126",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:communication_manager:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Avaya Aura Session Manager",
            "product": {
              "name": "Avaya Aura Session Manager",
              "product_id": "T015127",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:session_manager:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Avaya"
      },
      {
        "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": "Open Source Python",
            "product": {
              "name": "Open Source Python",
              "product_id": "113051",
              "product_identification_helper": {
                "cpe": "cpe:/a:python:python:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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-2018-20406",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Integer \u00dcberlauf Schwachstelle in Python vor Version 3.7.1. Die Schwachstelle befindet sich in Modules/_pickle.c und wird durch einen Fehler bei der Behandlung von gro\u00dfen LONG_BINPUT Werten verursacht. Ein Angreifer kann dieses durch \u00dcbermittlung geeignet gestalteter Daten zu einem Denial of Service Angriff nutzen."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T015127",
          "T015126",
          "113051"
        ]
      },
      "release_date": "2019-01-31T23:00:00.000+00:00",
      "title": "CVE-2018-20406"
    },
    {
      "cve": "CVE-2019-5010",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Python. Die Schwachstelle beruht auf einer NULL Zeiger Dereferenzierung w\u00e4hrend des Parsens von Zertifikaten. Ein Angreifer kann dieses durch \u00dcbermittlung geeignet gestalteter Daten zu einem Denial of Service Angriff nutzen."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T015127",
          "T015126",
          "113051"
        ]
      },
      "release_date": "2019-01-31T23:00:00.000+00:00",
      "title": "CVE-2019-5010"
    }
  ]
}


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Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.