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    2 vulnerabilities found for tap-windows6 by OpenVPN

    CVE-2024-1305 (GCVE-0-2024-1305)

    Vulnerability from nvd – Published: 2024-07-08 17:27 – Updated: 2024-08-23 03:55
    VLAI
    Summary
    tap-windows6 driver version 9.26 and earlier does not properly check the size data of incomming write operations which an attacker can use to overflow memory buffers, resulting in a bug check and potentially arbitrary code execution in kernel space
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    References
    Impacted products
    Vendor Product Version
    OpenVPN tap-windows6 Affected: 9.26 or earlier
    		Create a notification for this product.
    OpenVPN OpenVPN-GUI Affected: 2.6.9 and earlier
    		Create a notification for this product.
    openvpn openvpn_gui Affected: 0 , ≤ 2.6.9 (custom)
        cpe:2.3:a:openvpn:openvpn_gui:*:*:*:*:*:*:*:*
    		 Create a notification for this product.
    openvpn tap_windows6 Affected: 0 , ≤ 9.26 (custom)
        cpe:2.3:a:openvpn:tap_windows6:*:*:*:*:*:*:*:*
    		 Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:openvpn:openvpn_gui:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "openvpn_gui",
            "vendor": "openvpn",
            "versions": [
              {
                "lessThanOrEqual": "2.6.9",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:openvpn:tap_windows6:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "tap_windows6",
            "vendor": "openvpn",
            "versions": [
              {
                "lessThanOrEqual": "9.26",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "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",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-1305",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-21T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-23T03:55:36.778Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:33:25.379Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://community.openvpn.net/openvpn/wiki/CVE-2024-1305"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07534.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows"
          ],
          "product": "tap-windows6",
          "vendor": "OpenVPN",
          "versions": [
            {
              "status": "affected",
              "version": "9.26 or earlier"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "modules": [
            "tap-windows6"
          ],
          "platforms": [
            "Windows"
          ],
          "product": "OpenVPN-GUI",
          "vendor": "OpenVPN",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.9 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "tap-windows6 driver version 9.26 and earlier does not properly \ncheck the size data of incomming write operations which an attacker can \nuse to overflow memory buffers, resulting in a bug check and potentially\n arbitrary code execution in kernel space"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-08T17:27:44.097Z",
        "orgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e",
        "shortName": "OpenVPN"
      },
      "references": [
        {
          "url": "https://community.openvpn.net/openvpn/wiki/CVE-2024-1305"
        },
        {
          "url": "https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07534.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e",
    "assignerShortName": "OpenVPN",
    "cveId": "CVE-2024-1305",
    "datePublished": "2024-07-08T17:27:44.097Z",
    "dateReserved": "2024-02-07T13:22:25.493Z",
    "dateUpdated": "2024-08-23T03:55:36.778Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

    CVE-2024-1305 (GCVE-0-2024-1305)

    Vulnerability from cvelistv5 – Published: 2024-07-08 17:27 – Updated: 2024-08-23 03:55
    VLAI
    Summary
    tap-windows6 driver version 9.26 and earlier does not properly check the size data of incomming write operations which an attacker can use to overflow memory buffers, resulting in a bug check and potentially arbitrary code execution in kernel space
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    References
    Impacted products
    Vendor Product Version
    OpenVPN tap-windows6 Affected: 9.26 or earlier
    		Create a notification for this product.
    OpenVPN OpenVPN-GUI Affected: 2.6.9 and earlier
    		Create a notification for this product.
    openvpn openvpn_gui Affected: 0 , ≤ 2.6.9 (custom)
        cpe:2.3:a:openvpn:openvpn_gui:*:*:*:*:*:*:*:*
    		 Create a notification for this product.
    openvpn tap_windows6 Affected: 0 , ≤ 9.26 (custom)
        cpe:2.3:a:openvpn:tap_windows6:*:*:*:*:*:*:*:*
    		 Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:openvpn:openvpn_gui:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "openvpn_gui",
            "vendor": "openvpn",
            "versions": [
              {
                "lessThanOrEqual": "2.6.9",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:openvpn:tap_windows6:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "tap_windows6",
            "vendor": "openvpn",
            "versions": [
              {
                "lessThanOrEqual": "9.26",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "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",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-1305",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-21T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-23T03:55:36.778Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:33:25.379Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://community.openvpn.net/openvpn/wiki/CVE-2024-1305"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07534.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows"
          ],
          "product": "tap-windows6",
          "vendor": "OpenVPN",
          "versions": [
            {
              "status": "affected",
              "version": "9.26 or earlier"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "modules": [
            "tap-windows6"
          ],
          "platforms": [
            "Windows"
          ],
          "product": "OpenVPN-GUI",
          "vendor": "OpenVPN",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.9 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "tap-windows6 driver version 9.26 and earlier does not properly \ncheck the size data of incomming write operations which an attacker can \nuse to overflow memory buffers, resulting in a bug check and potentially\n arbitrary code execution in kernel space"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-08T17:27:44.097Z",
        "orgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e",
        "shortName": "OpenVPN"
      },
      "references": [
        {
          "url": "https://community.openvpn.net/openvpn/wiki/CVE-2024-1305"
        },
        {
          "url": "https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07534.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e",
    "assignerShortName": "OpenVPN",
    "cveId": "CVE-2024-1305",
    "datePublished": "2024-07-08T17:27:44.097Z",
    "dateReserved": "2024-02-07T13:22:25.493Z",
    "dateUpdated": "2024-08-23T03:55:36.778Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}