GSD-2023-51773

Vulnerability from gsd - Updated: 2023-12-26 06:01
Details
BACnet Stack before 1.3.2 has a decode function APDU buffer over-read in bacapp_decode_application_data in bacapp.c.
Aliases
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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-51773"
      ],
      "details": "BACnet Stack before 1.3.2 has a decode function APDU buffer over-read in bacapp_decode_application_data in bacapp.c.",
      "id": "GSD-2023-51773",
      "modified": "2023-12-26T06:01:25.058828Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-51773",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
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              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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              "vendor_name": "n/a"
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      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "BACnet Stack before 1.3.2 has a decode function APDU buffer over-read in bacapp_decode_application_data in bacapp.c."
          }
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      "references": {
        "reference_data": [
          {
            "name": "https://sourceforge.net/p/bacnet/bugs/85/",
            "refsource": "MISC",
            "url": "https://sourceforge.net/p/bacnet/bugs/85/"
          },
          {
            "name": "https://github.com/bacnet-stack/bacnet-stack/pull/546",
            "refsource": "MISC",
            "url": "https://github.com/bacnet-stack/bacnet-stack/pull/546"
          },
          {
            "name": "https://github.com/bacnet-stack/bacnet-stack/pull/546/commits/c465412a076ca6c9ddf649612f2b4e1874d8dcb8",
            "refsource": "MISC",
            "url": "https://github.com/bacnet-stack/bacnet-stack/pull/546/commits/c465412a076ca6c9ddf649612f2b4e1874d8dcb8"
          },
          {
            "name": "https://github.com/bacnet-stack/bacnet-stack/blob/master/CHANGELOG.md",
            "refsource": "MISC",
            "url": "https://github.com/bacnet-stack/bacnet-stack/blob/master/CHANGELOG.md"
          },
          {
            "name": "https://github.com/bacnet-stack/bacnet-stack/compare/bacnet-stack-1.3.1...bacnet-stack-1.3.2",
            "refsource": "MISC",
            "url": "https://github.com/bacnet-stack/bacnet-stack/compare/bacnet-stack-1.3.1...bacnet-stack-1.3.2"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "BACnet Stack before 1.3.2 has a decode function APDU buffer over-read in bacapp_decode_application_data in bacapp.c."
          }
        ],
        "id": "CVE-2023-51773",
        "lastModified": "2024-02-29T13:49:47.277",
        "metrics": {},
        "published": "2024-02-29T01:42:05.557",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "https://github.com/bacnet-stack/bacnet-stack/blob/master/CHANGELOG.md"
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            "source": "cve@mitre.org",
            "url": "https://github.com/bacnet-stack/bacnet-stack/compare/bacnet-stack-1.3.1...bacnet-stack-1.3.2"
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            "source": "cve@mitre.org",
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          {
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            "source": "cve@mitre.org",
            "url": "https://sourceforge.net/p/bacnet/bugs/85/"
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        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Awaiting Analysis"
      }
    }
  }
}


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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.