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{"cveTags": [], "descriptions": [{"lang": "en", "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"}, {"lang": "es", "value": "La falta de liberaci\u00f3n de recursos despu\u00e9s de la vida \u00fatil efectiva (CWE-772) en Controller 7000 provoc\u00f3 que los lectores de la Serie T conectados a HBUS no se recuperaran autom\u00e1ticamente despu\u00e9s de ser atacados a trav\u00e9s de la interfaz RS-485, lo que result\u00f3 en una denegaci\u00f3n de servicio persistente. Este problema afecta a: Todas las variantes del Gallagher Controller 7000 9.00 anterior a vCR9.00.231204b (distribuido en 9.00.1507(MR1)), 8.90 anterior a vCR8.90.240209b (distribuido en 8.90.1751 (MR3)), 8.80 anterior a vCR8.80.240209a (distribuido en 8.80.1526 (MR4)), 8.70 antes de vCR8.70.240209a (distribuido en 8.70.2526 (MR6))."}], "id": "CVE-2024-22383", "lastModified": "2024-03-05T13:41:01.900", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 2.5, "impactScore": 3.6, "source": "disclosures@gallagher.com", "type": "Secondary"}]}, "published": "2024-03-05T03:15:06.470", "references": [{"source": "disclosures@gallagher.com", "url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-22383"}], "sourceIdentifier": "disclosures@gallagher.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-772"}], "source": "disclosures@gallagher.com", "type": "Secondary"}]}

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