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GSD-2021-22642

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
An attacker could use specially crafted invalid Modbus frames to crash the Ovarro TBox system.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2021-22642",
    "description": "An attacker could use specially crafted invalid Modbus frames to crash the Ovarro TBox system.",
    "id": "GSD-2021-22642"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-22642"
      ],
      "details": "An attacker could use specially crafted invalid Modbus frames to crash the Ovarro TBox system.",
      "id": "GSD-2021-22642",
      "modified": "2023-12-13T01:23:24.755056Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-22642",
        "STATE": "PUBLIC",
        "TITLE": "Ovarro TBox  Uncontrolled Resource Consumption"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "TBox",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "LT2"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "MS-CPU32"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "MS-CPU32-S2"
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                          "version_affected": "=",
                          "version_value": "RM2"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "TG2"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Ovarro"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Uri Katz of Claroty reported these vulnerabilities to CISA."
        }
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          }
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      },
      "generator": {
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      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-054-04"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Ovarro recommends affected users update to 12.5 or later of TWinSoft to mitigate these vulnerabilities.\n\nThe latest version can be found on www.ovarro.com in the customer support section (service portal)."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      }
    },
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      "lastModifiedDate": "2022-08-04T13:31Z",
      "publishedDate": "2022-07-28T15:15Z"
    }
  }
}



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