{
  "CVE_data_meta": {
    "ASSIGNER": "PSIRT@sonicwall.com",
    "ID": "CVE-2023-0656",
    "STATE": "PUBLIC"
  },
  "affects": {
    "vendor": {
      "vendor_data": [
        {
          "product": {
            "product_data": [
              {
                "product_name": "SonicOS",
                "version": {
                  "version_data": [
                    {
                      "version_value": "SonicOS NSv 6.5.4.4-44v-21-1551 and earlier"
                    },
                    {
                      "version_value": "SonicOS NSsp 7.0.1-5083 and earlier"
                    },
                    {
                      "version_value": "SonicOS 7.0.1-5095 and earlier"
                    }
                  ]
                }
              }
            ]
          },
          "vendor_name": "SonicWall"
        }
      ]
    }
  },
  "data_format": "MITRE",
  "data_type": "CVE",
  "data_version": "4.0",
  "description": {
    "description_data": [
      {
        "lang": "eng",
        "value": "A Stack-based buffer overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash."
      }
    ]
  },
  "problemtype": {
    "problemtype_data": [
      {
        "description": [
          {
            "lang": "eng",
            "value": "CWE-121: Stack-based Buffer Overflow"
          }
        ]
      }
    ]
  },
  "references": {
    "reference_data": [
      {
        "name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0004",
        "refsource": "CONFIRM",
        "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0004"
      }
    ]
  }
}