GSD-2023-6247

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing.
Aliases
Aliases
CVE-2023-6247
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-6247",
    "id": "GSD-2023-6247"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-6247"
      ],
      "details": "The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing.",
      "id": "GSD-2023-6247",
      "modified": "2023-12-13T01:20:32.697708Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@openvpn.net",
        "ID": "CVE-2023-6247",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "OpenVPN 3 Core Library",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "3.0",
                          "version_value": "3.8.3"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "OpenVPN"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-476",
                "lang": "eng",
                "value": "CWE-476: NULL Pointer Dereference"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://community.openvpn.net/openvpn/wiki/CVE-2023-6247",
            "refsource": "MISC",
            "url": "https://community.openvpn.net/openvpn/wiki/CVE-2023-6247"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing."
          }
        ],
        "id": "CVE-2023-6247",
        "lastModified": "2024-02-29T13:49:47.277",
        "metrics": {},
        "published": "2024-02-29T01:42:34.380",
        "references": [
          {
            "source": "security@openvpn.net",
            "url": "https://community.openvpn.net/openvpn/wiki/CVE-2023-6247"
          }
        ],
        "sourceIdentifier": "security@openvpn.net",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-476"
              }
            ],
            "source": "security@openvpn.net",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.