cvelist/2024/22xxx/CVE-2024-22383.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-22383",
        "ASSIGNER": "disclosures@gallagher.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "\nMissing release of resource after effective lifetime (CWE-772) in the Controller 7000 resulted in HBUS connected T-Series readers to not automatically recover after coming under attack over the RS-485 interface, resulting in a persistent denial of service. \n\nThis issue affects: All variants of the Gallagher Controller 7000 9.00 prior to vCR9.00.231204b (distributed in 9.00.1507(MR1)), 8.90 prior to vCR8.90.240209b (distributed in 8.90.1751 (MR3)),\u00a08.80 prior to vCR8.80.240209a (distributed in 8.80.1526 (MR4)), 8.70 prior to vCR8.70.240209a (distributed in 8.70.2526 (MR6)).\n\n\n\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-772 Missing Release of Resource after Effective Lifetime",
                        "cweId": "CWE-772"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Gallagher",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Controller 7000",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "9.00",
                                            "version_value": "vCR9.00.231204b"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "8.90",
                                            "version_value": "vCR8.90.240209b"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "8.80",
                                            "version_value": "vCR8.80.240209a"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "8.70",
                                            "version_value": "vCR8.70.240209a"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-22383",
                "refsource": "MISC",
                "name": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-22383"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "INTERNAL"
    },
    "configuration": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Only sites with Controller 7000 or Controller 7000 SDC (Single Door Controller) are affected. To exploit this an attacker would need access to the HBUS cabling, ensure HBUS cables are suitably protected. </span>\n\n<br>"
                }
            ],
            "value": "\nOnly sites with Controller 7000 or Controller 7000 SDC (Single Door Controller) are affected. To exploit this an attacker would need access to the HBUS cabling, ensure HBUS cables are suitably protected. \n\n\n"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 6.2,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
            }
        ]
    }
}