WID-SEC-W-2025-0653

Vulnerability from csaf_certbund - Published: 2019-10-03 22:00 - Updated: 2025-03-30 22:00
Summary
Kubernetes: 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
Kubernetes ist ein Werkzeug zur Automatisierung der Bereitstellung, Skalierung und Verwaltung von containerisierten Anwendungen.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Kubernetes ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux - 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": "Kubernetes ist ein Werkzeug zur Automatisierung der Bereitstellung, Skalierung und Verwaltung von containerisierten Anwendungen.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Kubernetes ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\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-2025-0653 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2025-0653.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0653 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0653"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla Bug 1757702 vom 2019-10-03",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1757702"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:3132 vom 2019-10-16",
        "url": "https://access.redhat.com/errata/RHSA-2019:3132"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:3239 vom 2019-10-29",
        "url": "https://access.redhat.com/errata/RHSA-2019:3239"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:3811 vom 2019-11-07",
        "url": "https://access.redhat.com/errata/RHSA-2019:3811"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:3905 vom 2019-11-18",
        "url": "https://access.redhat.com/errata/RHSA-2019:3905"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:2796 vom 2020-07-01",
        "url": "https://access.redhat.com/errata/RHSA-2020:2796"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:2795 vom 2020-07-01",
        "url": "https://access.redhat.com/errata/RHSA-2020:2795"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:2799 vom 2020-07-01",
        "url": "https://access.redhat.com/errata/RHSA-2020:2799"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:2183 vom 2022-05-11",
        "url": "https://access.redhat.com/errata/RHSA-2022:2183"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7229443 vom 2025-03-28",
        "url": "https://www.ibm.com/support/pages/node/7229443"
      }
    ],
    "source_lang": "en-US",
    "title": "Kubernetes: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-03-30T22:00:00.000+00:00",
      "generator": {
        "date": "2025-03-31T08:36:52.049+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-0653",
      "initial_release_date": "2019-10-03T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2019-10-03T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2019-10-16T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2019-10-29T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2019-11-07T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2019-11-18T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-07-01T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-10-04T22:00:00.000+00:00",
          "number": "7",
          "summary": "Referenz(en) aufgenommen: GHSA-PMQP-H87C-MR78"
        },
        {
          "date": "2022-05-11T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-03-30T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "9"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "on Cloud Pak for Data",
                "product": {
                  "name": "IBM DB2 on Cloud Pak for Data",
                  "product_id": "T042208",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:on_cloud_pak_for_data"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "DB2"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Kubernetes",
            "product": {
              "name": "Open Source Kubernetes",
              "product_id": "T015097",
              "product_identification_helper": {
                "cpe": "cpe:/a:kubernetes:kubernetes:-"
              }
            }
          }
        ],
        "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"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-11253",
      "product_status": {
        "known_affected": [
          "T015097",
          "67646",
          "T042208"
        ]
      },
      "release_date": "2019-10-03T22:00:00.000+00:00",
      "title": "CVE-2019-11253"
    }
  ]
}


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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.