wid-sec-w-2024-2078
Vulnerability from csaf_certbund
Published
2017-09-26 22:00
Modified
2025-01-19 23:00
Summary
Linux Kernel: 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
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- Linux


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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 im Linux Kernel 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-2024-2078 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2017/wid-sec-w-2024-2078.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-2078 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2078"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2799 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2799"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2794 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2794"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2793 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2793"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2796 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2796"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2798 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2798"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2797 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2797"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2795 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2795"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2800 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2800"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2801 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2801"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2017:2802 vom 2017-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2017:2802"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2017-2795 vom 2017-09-28",
        "url": "http://linux.oracle.com/errata/ELSA-2017-2795.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2017-2801 vom 2017-10-07",
        "url": "http://linux.oracle.com/errata/ELSA-2017-2801.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2723-1 vom 2017-10-15",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172723-1/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:2725-1 vom 2017-10-15",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172725-1/"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2017-3200 vom 2017-11-16",
        "url": "http://linux.oracle.com/errata/ELSA-2017-3200.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2017:3165-1 vom 2017-12-01",
        "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20173165-1.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2017-3658 vom 2017-12-08",
        "url": "http://linux.oracle.com/errata/ELSA-2017-3658.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2018-4036 vom 2018-02-21",
        "url": "http://linux.oracle.com/errata/ELSA-2018-4036.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2018-1854 vom 2018-06-26",
        "url": "http://linux.oracle.com/errata/ELSA-2018-1854.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2019-4702 vom 2019-08-04",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4702.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2019-4732 vom 2019-08-04",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4732.html"
      },
      {
        "category": "external",
        "summary": "CISA Known Exploited Vulnerabilities Catalog vom 2024-09-09",
        "url": "https://www.cisa.gov/news-events/alerts/2024/09/09/cisa-adds-three-known-exploited-vulnerabilities-catalog"
      },
      {
        "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 Privilegieneskalation",
    "tracking": {
      "current_release_date": "2025-01-19T23:00:00.000+00:00",
      "generator": {
        "date": "2025-01-20T09:28:12.301+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.10"
        }
      },
      "id": "WID-SEC-W-2024-2078",
      "initial_release_date": "2017-09-26T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2017-09-26T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2017-09-26T22:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2017-09-27T22:00:00.000+00:00",
          "number": "3",
          "summary": "New remediations available"
        },
        {
          "date": "2017-10-08T22:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2017-10-08T22:00:00.000+00:00",
          "number": "5",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2017-11-15T23:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2017-11-30T23:00:00.000+00:00",
          "number": "7",
          "summary": "New remediations available"
        },
        {
          "date": "2017-12-10T23:00:00.000+00:00",
          "number": "8",
          "summary": "New remediations available"
        },
        {
          "date": "2018-02-21T23:00:00.000+00:00",
          "number": "9",
          "summary": "New remediations available"
        },
        {
          "date": "2018-06-26T22:00:00.000+00:00",
          "number": "10",
          "summary": "New remediations available"
        },
        {
          "date": "2019-08-04T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-09-09T22:00:00.000+00:00",
          "number": "12",
          "summary": "Aktive Ausnutzung gemeldet"
        },
        {
          "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": [
          {
            "category": "product_name",
            "name": "Open Source CentOS",
            "product": {
              "name": "Open Source CentOS",
              "product_id": "1727",
              "product_identification_helper": {
                "cpe": "cpe:/o:centos:centos:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Open Source Linux Kernel",
            "product": {
              "name": "Open Source Linux Kernel",
              "product_id": "6368",
              "product_identification_helper": {
                "cpe": "cpe:/o:linux: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": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "5",
                "product": {
                  "name": "Red Hat Enterprise Linux 5",
                  "product_id": "67748",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:5"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "5.9",
                "product": {
                  "name": "Red Hat Enterprise Linux 5.9",
                  "product_id": "T007369",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:v.5.9:server:long_life"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "6.4 x86_64",
                "product": {
                  "name": "Red Hat Enterprise Linux Server AUS 6.4 x86_64",
                  "product_id": "T010850",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:6.4_x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.3 x86_64",
                "product": {
                  "name": "Red Hat Enterprise Linux Server EUS 7.3 x86_64",
                  "product_id": "T010852",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:7.3_x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.2 x86_64",
                "product": {
                  "name": "Red Hat Enterprise Linux Server AUS 7.2 x86_64",
                  "product_id": "T010853",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:7.2_x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.2 x86_64",
                "product": {
                  "name": "Red Hat Enterprise Linux Server EUS 7.2 x86_64",
                  "product_id": "T010854",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:7.2_x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.3 x86_64",
                "product": {
                  "name": "Red Hat Enterprise Linux Server AUS 7.3 x86_64",
                  "product_id": "T010855",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:7.3_x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "6.7",
                "product": {
                  "name": "Red Hat Enterprise Linux Server EUS 6.7",
                  "product_id": "T010856",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:6.7"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "6.5 x86_64",
                "product": {
                  "name": "Red Hat Enterprise Linux Server AUS 6.5 x86_64",
                  "product_id": "T010857",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:6.5_x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "6.6 x86_64",
                "product": {
                  "name": "Red Hat Enterprise Linux Server AUS 6.6 x86_64",
                  "product_id": "T010858",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:6.6_x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "6",
                "product": {
                  "name": "Red Hat Enterprise Linux Server 6",
                  "product_id": "T010859",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:6"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "6.2 x86_64",
                "product": {
                  "name": "Red Hat Enterprise Linux Server AUS 6.2 x86_64",
                  "product_id": "T010861",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:6.2_x86_64"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "6",
                "product": {
                  "name": "Red Hat Enterprise Linux Desktop 6",
                  "product_id": "T010860",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux_desktop:6"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux Desktop"
          }
        ],
        "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:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "SP4",
                "product": {
                  "name": "SUSE Linux Enterprise Server SP4",
                  "product_id": "T005583",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:linux_enterprise_server:11-sp4"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "SP3 LTSS",
                "product": {
                  "name": "SUSE Linux Enterprise Server SP3 LTSS",
                  "product_id": "T007158",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:linux_enterprise_server:11:sp3:ltss"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux Enterprise Server"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2017-1000253",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle im Linux Kernel in der Art und Weise wie die Linux-Kernel ELF-Executables geladen werden. Ein lokaler Angreifer mit Zugriff auf SUID oder eine anderweitig privilegierte Position Independent Executable (PIE)-Bin\u00e4rdatei kann diese Schwachstelle ausnutzen, um seine Privilegien auf dem System zu erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "T010855",
          "T007369",
          "T010854",
          "T010857",
          "T007158",
          "T010856",
          "T010850",
          "T010861",
          "6368",
          "T010853",
          "T010852",
          "67748",
          "T010860",
          "T004914",
          "T002207",
          "1727",
          "T010859",
          "T010858",
          "T005583"
        ]
      },
      "release_date": "2017-09-26T22:00:00.000+00:00",
      "title": "CVE-2017-1000253"
    }
  ]
}


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