WID-SEC-W-2023-2488

Vulnerability from csaf_certbund - Published: 2016-11-16 23:00 - Updated: 2023-09-27 22:00
Summary
Nginx: Schwachstelle ermöglicht Privilegieneskalation
Severity
Hoch
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: Debian ist eine Linux-Distribution, die ausschließlich Freie Software enthält. Ubuntu Linux ist die Linux Distribution des Herstellers Canonical.
Angriff: Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Debian Linux Jessie (8.0) und Ubuntu Linux ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme: - Linux
CVE-2016-1247

Es existiert eine Schwachstelle in Debian Linux Jessie (8.0) und Ubuntu Linux. Ein angemeldeter, entfernter Angreifer kann diese Schwachstelle nutzen, um root-Rechte zu bekommen, wenn er die Kontrolle über eine gehostete Webapplikation erlangt hat.

Affected products
Product Identifier Version Remediation
Ubuntu Linux 16.04 LTS
Ubuntu
 cpe:/o:canonical:ubuntu_linux:16.04_lts —
Debian Linux Jessie (8.0) 8.3
Debian
 cpe:/o:debian:debian_linux:8.3 —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
References
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": "Debian ist eine Linux-Distribution, die ausschlie\u00dflich Freie Software enth\u00e4lt.\r\nUbuntu Linux ist die Linux Distribution des Herstellers Canonical.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Debian Linux Jessie (8.0) und Ubuntu 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-2023-2488 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2016/wid-sec-w-2023-2488.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2488 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2488"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASNGINX1-2023-005 vom 2023-09-27",
        "url": "https://alas.aws.amazon.com/AL2/ALASNGINX1-2023-005.html"
      },
      {
        "category": "external",
        "summary": "Eintrag auf der Full-Disclosure Mailingliste vom 2016-11-16",
        "url": "http://seclists.org/fulldisclosure/2016/Nov/78"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-3701-1 nginx vom 2016-11-17",
        "url": "https://www.debian.org/security/2016/dsa-3701"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3114-1 vom 2016-11-16",
        "url": "https://www.ubuntu.com/usn/usn-3114-1/"
      }
    ],
    "source_lang": "en-US",
    "title": "Nginx: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2023-09-27T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:59:06.882+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-2488",
      "initial_release_date": "2016-11-16T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2016-11-16T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2016-11-16T23:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2021-04-21T22:00:00.000+00:00",
          "number": "3",
          "summary": "Referenz(en) aufgenommen: FEDORA-2021-1556D440BA, FEDORA-2021-10C1CD4CBA"
        },
        {
          "date": "2021-04-22T22:00:00.000+00:00",
          "number": "4",
          "summary": "Referenz(en) aufgenommen: FEDORA-2021-3AA9AC7FD1"
        },
        {
          "date": "2023-09-27T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Amazon aufgenommen"
        }
      ],
      "status": "final",
      "version": "5"
    }
  },
  "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": [
          {
            "category": "product_name",
            "name": "Debian Linux Jessie (8.0) 8.3",
            "product": {
              "name": "Debian Linux Jessie (8.0) 8.3",
              "product_id": "T007748",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:8.3"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux 16.04 LTS",
            "product": {
              "name": "Ubuntu Linux 16.04 LTS",
              "product_id": "T007521",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:16.04_lts"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2016-1247",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Debian Linux Jessie (8.0) und Ubuntu Linux. Ein angemeldeter, entfernter Angreifer kann diese Schwachstelle nutzen, um root-Rechte zu bekommen, wenn er die Kontrolle \u00fcber eine gehostete Webapplikation erlangt hat."
        }
      ],
      "product_status": {
        "known_affected": [
          "T007521",
          "T007748",
          "398363"
        ]
      },
      "release_date": "2016-11-16T23:00:00.000+00:00",
      "title": "CVE-2016-1247"
    }
  ]
}



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