WID-SEC-W-2023-0089
Vulnerability from csaf_certbund
Published
2023-01-12 23:00
Modified
2024-05-07 22:00
Summary
Python: Schwachstelle ermöglicht 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 eine Schwachstelle in Python ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux - Sonstiges - UNIX


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 eine Schwachstelle in Python ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "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 f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2023-0089 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0089.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0089 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0089"
      },
      {
        "category": "external",
        "summary": "SUSE Security Advisory vom 2023-01-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013460.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Advisory vom 2023-01-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013461.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Advisory vom 2023-01-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013462.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Advisory vom 2023-01-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013463.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5833-1 vom 2023-01-31",
        "url": "https://ubuntu.com/security/notices/USN-5833-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:0663-1 vom 2023-03-08",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-March/013988.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:2101 vom 2023-05-03",
        "url": "https://access.redhat.com/errata/RHSA-2023:2101"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:4466 vom 2023-08-03",
        "url": "https://access.redhat.com/errata/RHSA-2023:4466"
      },
      {
        "category": "external",
        "summary": "Splunk Security Advisory SVD-2024-0109 vom 2024-01-22",
        "url": "https://advisory.splunk.com//advisories/SVD-2024-0109"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:6818 vom 2023-11-09",
        "url": "https://access.redhat.com/errata/RHSA-2023:6818"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2024-198 vom 2024-05-08",
        "url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-="
      }
    ],
    "source_lang": "en-US",
    "title": "Python: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-05-07T22:00:00.000+00:00",
      "generator": {
        "date": "2024-05-08T08:10:43.830+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-0089",
      "initial_release_date": "2023-01-12T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-01-12T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-01-30T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-03-08T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-05-03T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-08-03T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-11-08T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-01-22T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Splunk-SVD aufgenommen"
        },
        {
          "date": "2024-05-07T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "8"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "virtual",
                "product": {
                  "name": "Dell NetWorker virtual",
                  "product_id": "T034583",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:networker:virtual"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "NetWorker"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "EMC Avamar",
            "product": {
              "name": "EMC Avamar",
              "product_id": "T014381",
              "product_identification_helper": {
                "cpe": "cpe:/a:emc:avamar:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "EMC"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "3",
                "product": {
                  "name": "Open Source Python 3",
                  "product_id": "T002649",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:python:python:3"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Future",
                "product": {
                  "name": "Open Source Python Future",
                  "product_id": "T025830",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:python:python:future"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Python"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "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": "product_version",
                "name": "Update Infrastructure (RHUI)",
                "product": {
                  "name": "Red Hat Enterprise Linux Update Infrastructure (RHUI)",
                  "product_id": "T027599",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:u"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux",
                "product": {
                  "name": "SUSE Linux",
                  "product_id": "T002207",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_linux:-"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Enterprise Server 12",
                "product": {
                  "name": "SUSE Linux Enterprise Server 12",
                  "product_id": "T021836",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_linux:enterprise_server_12"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Enterprise Server for SAP 12",
                "product": {
                  "name": "SUSE Linux Enterprise Server for SAP 12",
                  "product_id": "T021837",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_linux:enterprise_server_for_sap_12"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Enterprise Server for SAP 15",
                "product": {
                  "name": "SUSE Linux Enterprise Server for SAP 15",
                  "product_id": "T021841",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_linux:enterprise_server_for_sap_15"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Enterprise Desktop 15",
                "product": {
                  "name": "SUSE Linux Enterprise Desktop 15",
                  "product_id": "T025831",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_linux:enterprise_desktop_15"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Enterprise High Performance Computing 15",
                "product": {
                  "name": "SUSE Linux Enterprise High Performance Computing 15",
                  "product_id": "T025832",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_linux:enterprise_high_performance_computing_15"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Enterprise Micro 5",
                "product": {
                  "name": "SUSE Linux Enterprise Micro 5",
                  "product_id": "T025833",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_linux:enterprise_micro_5"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Enterprise Server 15",
                "product": {
                  "name": "SUSE Linux Enterprise Server 15",
                  "product_id": "T025834",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse_linux:enterprise_server_15"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux"
          },
          {
            "category": "product_name",
            "name": "SUSE Manager",
            "product": {
              "name": "SUSE Manager",
              "product_id": "T010641",
              "product_identification_helper": {
                "cpe": "cpe:/a:suse:manager:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c9.0.8",
                "product": {
                  "name": "Splunk Splunk Enterprise \u003c9.0.8",
                  "product_id": "T032269",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:splunk:splunk:9.0.8"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.1.3",
                "product": {
                  "name": "Splunk Splunk Enterprise \u003c9.1.3",
                  "product_id": "T032270",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:splunk:splunk:9.1.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Splunk Enterprise"
          }
        ],
        "category": "vendor",
        "name": "Splunk"
      },
      {
        "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-2022-40899",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Python3 und Python-Future. Der Fehler besteht aufgrund einer \u00fcberm\u00e4\u00dfigen CPU-Auslastung. Ein Angreifer kann diese Schwachstelle ausnutzen, indem er einen manipulierten Set-Cookie-Header sendet, um einen Denial-of-Service-Zustand auszul\u00f6sen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T032269",
          "67646",
          "T010641",
          "T034583",
          "T021837",
          "T032270",
          "T021836",
          "T002649",
          "T021841",
          "T014381",
          "T002207",
          "T025833",
          "T025832",
          "T000126",
          "T025834",
          "T025831",
          "T027599",
          "T025830"
        ]
      },
      "release_date": "2023-01-12T23:00:00Z",
      "title": "CVE-2022-40899"
    }
  ]
}


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