WID-SEC-W-2022-1262

Vulnerability from csaf_certbund - Published: 2022-09-01 22:00 - Updated: 2025-07-20 22:00
Summary
Oracle Linux: 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
Oracle Linux ist ein Open Source Betriebssystem, welches unter der GNU General Public License (GPL) verfügbar ist.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Oracle Linux 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": "Oracle Linux ist ein Open Source Betriebssystem, welches unter der GNU General Public License (GPL) verf\u00fcgbar ist.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in Oracle Linux 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-2022-1262 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1262.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-1262 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1262"
      },
      {
        "category": "external",
        "summary": "National Vulnerability Database - CVE-2022-21385 vom 2022-09-01",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21385"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3263-1 vom 2022-09-15",
        "url": "http://www.auscert.org.au/bulletins/ESB-2022.4574"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9788 vom 2022-09-16",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9788.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9787 vom 2022-09-16",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9787.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9829 vom 2022-09-21",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9829.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9827 vom 2022-09-21",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9827.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9830 vom 2022-09-21",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9830.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9828 vom 2022-09-21",
        "url": "https://linux.oracle.com/errata/ELSA-2022-9828.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Bulletin-October 2022 vom 2022-10-18",
        "url": "https://www.oracle.com/security-alerts/linuxbulletinoct2022.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9999 vom 2022-11-16",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9999.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-20480 vom 2025-07-18",
        "url": "https://linux.oracle.com/errata/ELSA-2025-20480.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Oracle Linux: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-07-20T22:00:00.000+00:00",
      "generator": {
        "date": "2025-07-21T08:22:03.661+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2022-1262",
      "initial_release_date": "2022-09-01T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-09-01T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-09-14T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-09-15T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-09-21T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-10-18T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2022-11-16T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2025-07-20T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "7"
    }
  },
  "product_tree": {
    "branches": [
      {
        "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"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-21385",
      "product_status": {
        "known_affected": [
          "T002207",
          "T004914"
        ]
      },
      "release_date": "2022-09-01T22:00:00.000+00:00",
      "title": "CVE-2022-21385"
    }
  ]
}


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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.