WID-SEC-W-2023-1145

Vulnerability from csaf_certbund - Published: 2023-05-03 22:00 - Updated: 2023-05-04 22:00
Summary
Fortinet FortiOS und FortiProxy: Schwachstelle ermöglicht Codeausführung
Severity
Mittel
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: FortiOS ist ein gehärtetes Betriebssystem für FortiGate Plattformen. FortiProxy ist eine Web-Proxy Lösung.
Angriff: Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Fortinet FortiOS und Fortinet FortiProxy ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme: - Hardware Appliance
CVE-2023-22640

Es existiert eine "out-of-bounds write" Schwachstelle in Fortinet FortiOS und Fortinet FortiProxy in der Komponente "sslvpnd". Ein authentisierter Angreifer kann dies mit speziell gestalteten Anfragen ausnutzen, um beliebigen Code auszuführen.

References
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": "FortiOS ist ein geh\u00e4rtetes Betriebssystem f\u00fcr FortiGate Plattformen.\r\nFortiProxy ist eine Web-Proxy L\u00f6sung.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Fortinet FortiOS und Fortinet FortiProxy ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Hardware Appliance",
        "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-2023-1145 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1145.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1145 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1145"
      },
      {
        "category": "external",
        "summary": "Fortiguard PSIRT Advisories - FG-IR-22-475 vom 2023-05-03",
        "url": "https://www.fortiguard.com/psirt/FG-IR-22-475"
      }
    ],
    "source_lang": "en-US",
    "title": "Fortinet FortiOS und FortiProxy: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2023-05-04T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:50:23.658+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-1145",
      "initial_release_date": "2023-05-03T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-05-03T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-05-04T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: FG-IR-22-475"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 7.2.4",
                "product": {
                  "name": "Fortinet FortiOS \u003c 7.2.4",
                  "product_id": "1342880",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:7.2.4"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 6.4.12",
                "product": {
                  "name": "Fortinet FortiOS \u003c 6.4.12",
                  "product_id": "T026661",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:6.4.12"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 7.4.0",
                "product": {
                  "name": "Fortinet FortiOS \u003c 7.4.0",
                  "product_id": "T026672",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:7.4.0"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 7.0.11",
                "product": {
                  "name": "Fortinet FortiOS \u003c 7.0.11",
                  "product_id": "T027601",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:7.0.11"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 6.2.14",
                "product": {
                  "name": "Fortinet FortiOS \u003c 6.2.14",
                  "product_id": "T027602",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:6.2.14"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FortiOS"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Fortinet FortiProxy \u003c 7.0.8",
                "product": {
                  "name": "Fortinet FortiProxy \u003c 7.0.8",
                  "product_id": "1342853",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:fortinet:fortiproxy:7.0.8"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiProxy \u003c 7.2.2",
                "product": {
                  "name": "Fortinet FortiProxy \u003c 7.2.2",
                  "product_id": "1342854",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:fortinet:fortiproxy:7.2.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FortiProxy"
          }
        ],
        "category": "vendor",
        "name": "Fortinet"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-22640",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine \"out-of-bounds write\" Schwachstelle in Fortinet FortiOS und Fortinet FortiProxy in der Komponente \"sslvpnd\". Ein authentisierter Angreifer kann dies mit speziell gestalteten Anfragen ausnutzen, um beliebigen Code auszuf\u00fchren."
        }
      ],
      "release_date": "2023-05-03T22:00:00.000+00:00",
      "title": "CVE-2023-22640"
    }
  ]
}



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