wid-sec-w-2023-2815
Vulnerability from csaf_certbund
Published
2023-11-02 23:00
Modified
2023-11-08 23:00
Summary
Red Hat Enterprise Linux: Schwachstelle ermöglicht Privilegieneskalation

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
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- Linux


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": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "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-2023-2815 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2815.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2815 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2815"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:6796 vom 2023-11-08",
        "url": "https://access.redhat.com/errata/RHSA-2023:6796"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:6798 vom 2023-11-08",
        "url": "https://access.redhat.com/errata/RHSA-2023:6798"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:6795 vom 2023-11-08",
        "url": "https://access.redhat.com/errata/RHSA-2023:6795"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:6811 vom 2023-11-08",
        "url": "https://access.redhat.com/errata/RHSA-2023:6811"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2023-11-02",
        "url": "https://access.redhat.com/security/cve/CVE-2023-3972"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla \u2013 Bug 2227027",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2227027"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2023-11-02",
        "url": "https://access.redhat.com/errata/RHSA-2023:6284"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2023-11-02",
        "url": "https://access.redhat.com/errata/RHSA-2023:6283"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2023-11-02",
        "url": "https://access.redhat.com/errata/RHSA-2023:6282"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2023-11-02",
        "url": "https://access.redhat.com/errata/RHSA-2023:6264"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2023-11-08T23:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:49:59.248+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-2815",
      "initial_release_date": "2023-11-02T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-11-02T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-11-08T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "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_name",
                "name": "Red Hat Enterprise Linux 8.6 Extended Update Support",
                "product": {
                  "name": "Red Hat Enterprise Linux 8.6 Extended Update Support",
                  "product_id": "T027622",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8.6_extended_update_support"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
                "product": {
                  "name": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
                  "product_id": "T027623",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8.2_advanced_update_support"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service",
                "product": {
                  "name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service",
                  "product_id": "T027624",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8.2_telecommunications_update_service"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions",
                "product": {
                  "name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions",
                  "product_id": "T027625",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8.2_update_services_for_sap_solutions"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux 8",
                "product": {
                  "name": "Red Hat Enterprise Linux 8",
                  "product_id": "T030911",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux 9",
                "product": {
                  "name": "Red Hat Enterprise Linux 9",
                  "product_id": "T030914",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux insights-client \u003c 3.2.2",
                "product": {
                  "name": "Red Hat Enterprise Linux insights-client \u003c 3.2.2",
                  "product_id": "T030915",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:insights-client__3.2.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-3972",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht im insights-client Modul aufgrund einer unsicheren Handhabung von tempor\u00e4ren Dateien und Verzeichnissen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "67646",
          "T027625",
          "T027623",
          "T027624",
          "T030911",
          "T030914",
          "T027622"
        ]
      },
      "release_date": "2023-11-02T23:00:00Z",
      "title": "CVE-2023-3972"
    }
  ]
}


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