Vulnerability-Lookup

WID-SEC-W-2025-2176

Vulnerability from csaf_certbund - Published: 2019-03-12 23:00 - Updated: 2025-10-12 22:00

Summary

docker: 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

Docker ist eine Open-Source-Software, die dazu verwendet werden kann, Anwendungen mithilfe von Betriebssystemvirtualisierung in Containern zu isolieren. Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.

Angriff

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in docker ausnutzen, um einen Denial of Service Angriff durchzuführen.

Betroffene Betriebssysteme

- Linux

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "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": "Docker ist eine Open-Source-Software, die dazu verwendet werden kann, Anwendungen mithilfe von Betriebssystemvirtualisierung in Containern zu isolieren.\r\nRed Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in docker ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2025-2176 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2025-2176.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2176 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2176"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory RHSA-2019:0487 vom 2019-03-12",
        "url": "https://access.redhat.com/errata/RHSA-2019:0487"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2019-4598 vom 2019-04-02",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4598.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2019-4597 vom 2019-04-02",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4597.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2019-4756 vom 2019-08-20",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4756.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux 2 Security Advisory",
        "url": "https://alas.aws.amazon.com/AL2/ALASDOCKER-2021-003.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2025:15589-1 vom 2025-10-01",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EIIL6ZDECMHZ2FPMF2NB3HCD4ICR42KQ/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:03540-1 vom 2025-10-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-October/022826.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:03545-1 vom 2025-10-13",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UB7MGNRMXC5LO5Y66FLOE354VVU5ULQK/"
      }
    ],
    "source_lang": "en-US",
    "title": "docker: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-10-12T22:00:00.000+00:00",
      "generator": {
        "date": "2025-10-13T09:30:00.185+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-2176",
      "initial_release_date": "2019-03-12T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2019-03-12T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2019-04-01T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2019-08-19T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2021-12-08T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2025-10-01T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von openSUSE aufgenommen"
        },
        {
          "date": "2025-10-12T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "6"
    }
  },
  "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": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c18.09",
                "product": {
                  "name": "Open Source docker \u003c18.09",
                  "product_id": "T013773"
                }
              },
              {
                "category": "product_version",
                "name": "18.09",
                "product": {
                  "name": "Open Source docker 18.09",
                  "product_id": "T013773-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:docker:docker:18.09"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "docker"
          }
        ],
        "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": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7",
                "product": {
                  "name": "Red Hat Enterprise Linux 7",
                  "product_id": "T013019",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:7"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "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": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T027843",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:opensuse:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-20699",
      "product_status": {
        "known_affected": [
          "T002207",
          "T013019",
          "T027843",
          "398363",
          "T013773",
          "T004914"
        ]
      },
      "release_date": "2019-03-12T23:00:00.000+00:00",
      "title": "CVE-2018-20699"
    }
  ]
}

CVE-2018-20699 (GCVE-0-2018-20699)

Vulnerability from cvelistv5 – Published: 2019-01-12 02:00 – Updated: 2024-08-05 12:05

Summary

Docker Engine before 18.09 allows attackers to cause a denial of service (dockerd memory consumption) via a large integer in a --cpuset-mems or --cpuset-cpus value, related to daemon/daemon_unix.go, pkg/parsers/parsers.go, and pkg/sysinfo/sysinfo.go.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/docker/engine/pull/70	x_refsource_MISC
	https://github.com/moby/moby/pull/37967	x_refsource_MISC
	https://access.redhat.com/errata/RHSA-2019:0487	vendor-advisoryx_refsource_REDHAT

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T12:05:17.865Z",
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            "url": "https://github.com/docker/engine/pull/70"
          },
          {
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            ],
            "url": "https://github.com/moby/moby/pull/37967"
          },
          {
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:0487"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
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          "versions": [
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        }
      ],
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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.

Action not permitted

WID-SEC-W-2025-2176

CVE-2018-20699 (GCVE-0-2018-20699)

Tags

Sightings

Nomenclature