GSD-2022-43765

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
B&R APROL versions < R 4.2-07 doesn’t process correctly specially formatted data packages sent to port 55502/tcp, which may allow a network based attacker to cause an application Denial-of-Service.
Aliases
Aliases
CVE-2022-43765
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-43765",
    "id": "GSD-2022-43765"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-43765"
      ],
      "details": "B\u0026R APROL versions \u003c R 4.2-07 doesn\u2019t process correctly specially formatted data packages sent to port 55502/tcp, which may allow a network based attacker to cause an application Denial-of-Service.",
      "id": "GSD-2022-43765",
      "modified": "2023-12-13T01:19:31.724544Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2022-43765",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
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                  {
                    "product_name": "B\u0026R APROL",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003c R 4.2-07"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "B\u0026R Industrial Automation"
            }
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            "value": "B\u0026R APROL versions \u003c R 4.2-07 doesn\u2019t process correctly specially formatted data packages sent to port 55502/tcp, which may allow a network based attacker to cause an application Denial-of-Service."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
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            "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",
            "version": "3.1"
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                "lang": "eng",
                "value": "CWE-252: Unchecked Return Value"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf",
            "refsource": "MISC",
            "url": "https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:br-automation:industrial_automation_aprol:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "r4.2-07",
                "vulnerable": true
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            ],
            "operator": "OR"
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      "cve": {
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          "ID": "CVE-2022-43765"
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            }
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              "refsource": "MISC",
              "tags": [
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            }
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "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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          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-02-18T20:34Z",
      "publishedDate": "2023-02-08T11:15Z"
    }
  }
}



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