csaf_certbund - wid-sec-w-2023-1411

wid-sec-w-2023-1411

Vulnerability from csaf_certbund

Published

2023-06-11 22:00

Modified

2023-06-13 22:00

Summary

Fortinet FortiOS und FortiProxy: Schwachstelle ermöglicht Codeausführung

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, anonymer Angreifer kann eine Schwachstelle in Fortinet FortiOS und FortiProxy ausnutzen, um beliebigen Programmcode auszuführen.

Betroffene Betriebssysteme

- Appliance

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "kritisch"
    },
    "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, anonymer Angreifer kann eine Schwachstelle in Fortinet FortiOS und FortiProxy ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- 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-2023-1411 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1411.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1411 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1411"
      },
      {
        "category": "external",
        "summary": "CISA Known Exploited Vulnerabilities Catalog vom 2023-06-13",
        "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
      },
      {
        "category": "external",
        "summary": "FortiGuard Labs PSIRT Advisory vom 2023-06-12",
        "url": "https://fortiguard.fortinet.com/psirt/FG-IR-23-097"
      },
      {
        "category": "external",
        "summary": "SecurityOnline vom 2023-06-11",
        "url": "https://securityonline.info/cve-2023-27997-fortinet-fortigate-pre-auth-rce-vulnerability/"
      }
    ],
    "source_lang": "en-US",
    "title": "Fortinet FortiOS und FortiProxy: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2023-06-13T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:30:30.104+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-1411",
      "initial_release_date": "2023-06-11T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-06-11T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-06-12T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Informationen von Fortiguard aufgenommen"
        },
        {
          "date": "2023-06-13T22:00:00.000+00:00",
          "number": "3",
          "summary": "Exploit-Hinweis aufgenommen"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 7.0.12",
                "product": {
                  "name": "Fortinet FortiOS \u003c 7.0.12",
                  "product_id": "T028032",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:7.0.12"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 6.4.13",
                "product": {
                  "name": "Fortinet FortiOS \u003c 6.4.13",
                  "product_id": "T028033",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:6.4.13"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 6.2.15",
                "product": {
                  "name": "Fortinet FortiOS \u003c 6.2.15",
                  "product_id": "T028034",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:6.2.15"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 6.0.17",
                "product": {
                  "name": "Fortinet FortiOS \u003c 6.0.17",
                  "product_id": "T028035",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:6.0.17"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiOS \u003c 7.2.5",
                "product": {
                  "name": "Fortinet FortiOS \u003c 7.2.5",
                  "product_id": "T028036",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:fortinet:fortios:7.2.5"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FortiOS"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Fortinet FortiProxy \u003c 7.0.10",
                "product": {
                  "name": "Fortinet FortiProxy \u003c 7.0.10",
                  "product_id": "T027211",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:fortinet:fortiproxy:7.0.10"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiProxy \u003c 7.2.4",
                "product": {
                  "name": "Fortinet FortiProxy \u003c 7.2.4",
                  "product_id": "T027212",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:fortinet:fortiproxy:7.2.4"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Fortinet FortiProxy \u003c 2.0.13",
                "product": {
                  "name": "Fortinet FortiProxy \u003c 2.0.13",
                  "product_id": "T028043",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:fortinet:fortiproxy:2.0.13"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FortiProxy"
          }
        ],
        "category": "vendor",
        "name": "Fortinet"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-27997",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in FortiOS und FortiProxy. Hierbei handelt es sich um einen Heap basierten Puffer\u00fcberlauf, der die SSL-VPN-Funktionen betrifft. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Code auszuf\u00fchren."
        }
      ],
      "release_date": "2023-06-11T22:00:00Z",
      "title": "CVE-2023-27997"
    }
  ]
}

cve-2023-27997

Vulnerability from cvelistv5

Published

2023-06-13 08:41

Modified

2024-10-23 13:18

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RC:R

Summary

A heap-based buffer overflow vulnerability [CWE-122] in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below, version 1.2 all versions, version 1.1 all versions SSL-VPN may allow a remote attacker to execute arbitrary code or commands via specifically crafted requests.

References

▼	URL	Tags
	https://fortiguard.com/psirt/FG-IR-23-097

Impacted products

▼	Vendor	Product
	Fortinet	FortiOS-6K7K
	Fortinet	FortiProxy
	Fortinet	FortiOS

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T12:23:30.864Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://fortiguard.com/psirt/FG-IR-23-097",
            "tags": [
              "x_transferred"
            ],
            "url": "https://fortiguard.com/psirt/FG-IR-23-097"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-27997",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-23T13:18:08.089433Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2023-06-13",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2023-27997"
              },
              "type": "kev"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-23T13:18:14.745Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "FortiOS-6K7K",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "7.0.10"
            },
            {
              "status": "affected",
              "version": "7.0.5"
            },
            {
              "status": "affected",
              "version": "6.4.12"
            },
            {
              "status": "affected",
              "version": "6.4.10"
            },
            {
              "status": "affected",
              "version": "6.4.8"
            },
            {
              "status": "affected",
              "version": "6.4.6"
            },
            {
              "status": "affected",
              "version": "6.4.2"
            },
            {
              "lessThanOrEqual": "6.2.13",
              "status": "affected",
              "version": "6.2.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.7",
              "status": "affected",
              "version": "6.2.6",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "6.2.4"
            },
            {
              "lessThanOrEqual": "6.0.16",
              "status": "affected",
              "version": "6.0.12",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "6.0.10"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FortiProxy",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.2.3",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.9",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "2.0.12",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.2.13",
              "status": "affected",
              "version": "1.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "1.1.6",
              "status": "affected",
              "version": "1.1.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FortiOS",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.2.4",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.11",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.12",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.13",
              "status": "affected",
              "version": "6.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.16",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A heap-based buffer overflow vulnerability [CWE-122] in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below, version 1.2 all versions, version 1.1 all versions SSL-VPN may allow a remote attacker to execute arbitrary code or commands via specifically crafted requests."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.2,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:R",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "Execute unauthorized code or commands",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-13T08:41:47.415Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.com/psirt/FG-IR-23-097",
          "url": "https://fortiguard.com/psirt/FG-IR-23-097"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Please upgrade to FortiOS-6K7K version 7.0.12 or above\r\nPlease upgrade to FortiOS-6K7K version 6.4.13 or above\r\nPlease upgrade to FortiOS-6K7K version 6.2.15 or above\r\nPlease upgrade to FortiOS-6K7K version 6.0.17 or above\r\nPlease upgrade to FortiProxy version 7.2.4 or above\r\nPlease upgrade to FortiProxy version 7.0.10 or above\r\nPlease upgrade to FortiOS version 7.4.0 or above\r\nPlease upgrade to FortiOS version 7.2.5 or above\r\nPlease upgrade to FortiOS version 7.0.12 or above\r\nPlease upgrade to FortiOS version 6.4.13 or above\r\nPlease upgrade to FortiOS version 6.2.14 or above\r\nPlease upgrade to FortiOS version 6.0.17 or above"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2023-27997",
    "datePublished": "2023-06-13T08:41:47.415Z",
    "dateReserved": "2023-03-09T10:09:33.119Z",
    "dateUpdated": "2024-10-23T13:18:14.745Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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