WID-SEC-W-2025-0116

Vulnerability from csaf_certbund - Published: 2017-08-30 22:00 - Updated: 2025-01-19 23:00
Summary
Linux Kernel: 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
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
To clipboard 

{
  "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": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in Linux Kernel 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-2025-0116 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2017/wid-sec-w-2025-0116.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0116 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0116"
      },
      {
        "category": "external",
        "summary": "National Vulnerability Database CVE-2017-14051 vom 2017-08-31",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14051"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2525-1 vom 2017-09-19",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172525-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2694-1 vom 2017-10-10",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172694-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2847-1 vom 2017-10-25",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172847-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2869-1 vom 2017-10-27",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172869-1.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3469-2 vom 2017-10-31",
        "url": "http://www.ubuntu.com/usn/usn-3469-2/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2908-1 vom 2017-10-30",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172908-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2920-1 vom 2017-11-02",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172920-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2956-1 vom 2017-11-09",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172956-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:3265-1 vom 2017-12-12",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20173265-1.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3583-1 vom 2018-02-23",
        "url": "http://www.ubuntu.com/usn/usn-3583-2/"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2019-4316 vom 2019-01-04",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4316.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2019-4317 vom 2019-01-05",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4317.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:0152-1 vom 2025-01-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-January/020152.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-01-19T23:00:00.000+00:00",
      "generator": {
        "date": "2025-01-20T09:28:12.883+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.10"
        }
      },
      "id": "WID-SEC-W-2025-0116",
      "initial_release_date": "2017-08-30T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2017-08-30T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2017-08-30T22:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2017-09-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "Added references"
        },
        {
          "date": "2017-10-10T22:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2017-10-25T22:00:00.000+00:00",
          "number": "5",
          "summary": "New remediations available"
        },
        {
          "date": "2017-10-29T23:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2017-10-31T23:00:00.000+00:00",
          "number": "7",
          "summary": "New remediations available"
        },
        {
          "date": "2017-11-02T23:00:00.000+00:00",
          "number": "8",
          "summary": "New remediations available"
        },
        {
          "date": "2017-11-08T23:00:00.000+00:00",
          "number": "9",
          "summary": "New remediations available"
        },
        {
          "date": "2017-12-11T23:00:00.000+00:00",
          "number": "10",
          "summary": "New remediations available"
        },
        {
          "date": "2018-02-25T23:00:00.000+00:00",
          "number": "11",
          "summary": "New remediations available"
        },
        {
          "date": "2019-01-06T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2025-01-19T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "13"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=4.12.10",
                "product": {
                  "name": "Open Source Linux Kernel \u003c=4.12.10",
                  "product_id": "6368"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=4.12.10",
                "product": {
                  "name": "Open Source Linux Kernel \u003c=4.12.10",
                  "product_id": "6368-fixed"
                }
              }
            ],
            "category": "product_name",
            "name": "Linux Kernel"
          }
        ],
        "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": [
          {
            "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-2017-14051",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Denial of Service Schwachstelle im Linux Kernel. Diese Schwachstelle beruht in der Funktion \"qla2x00_sysfs_write_optrom_ctl\" in [drivers/scsi/qla2xxx/qla_attr.c] und wird durch einen Integer \u00dcberlauf verursacht. Ein lokaler Angreifer mit Root-Rechten kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "T000126",
          "T004914"
        ],
        "last_affected": [
          "6368"
        ]
      },
      "release_date": "2017-08-30T22:00:00.000+00:00",
      "title": "CVE-2017-14051"
    }
  ]
}


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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.