CVE-2025-64734

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-64734", "assignerOrgId": "0c426f27-3ee1-4eff-be88-288d5a1822bc", "state": "PUBLISHED", "assignerShortName": "Gallagher", "dateReserved": "2025-11-11T04:00:46.427Z", "datePublished": "2025-11-18T03:26:44.442Z", "dateUpdated": "2025-11-19T16:49:27.607Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "T21 Reader", "vendor": "Gallagher", "versions": [{"lessThanOrEqual": "9.00", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "vCR9.30.251028a", "status": "affected", "version": "9.30", "versionType": "custom"}, {"lessThan": "vCR9.20.251028a", "status": "affected", "version": "9.20", "versionType": "custom"}, {"lessThan": "vCR9.10.251028a", "status": "affected", "version": "9.10", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">Missing Release of Resource after Effective Lifetime (CWE-772) in the T21 Reader allows an attacker with physical access to the Reader to perform a denial-of-service attack against that specific reader, preventing cardholders from badging for entry. </span>\n\n<p>This issue affects Command Centre Server: \n\n9.30 prior to vCR9.30.251028a (distributed in 9.30.2881 (MR3)), 9.20 prior to vCR9.20.251028a (distributed in 9.20.3265 (MR5)), 9.10 prior to vCR9.10.251028a (distributed in 9.10.4135 (MR8)),&nbsp; all versions of 9.00 and prior.\n\n</p>"}], "value": "Missing Release of Resource after Effective Lifetime (CWE-772) in the T21 Reader allows an attacker with physical access to the Reader to perform a denial-of-service attack against that specific reader, preventing cardholders from badging for entry. \n\nThis issue affects Command Centre Server: \n\n9.30 prior to vCR9.30.251028a (distributed in 9.30.2881 (MR3)), 9.20 prior to vCR9.20.251028a (distributed in 9.20.3265 (MR5)), 9.10 prior to vCR9.10.251028a (distributed in 9.10.4135 (MR8)),\u00a0 all versions of 9.00 and prior."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "LOW", "baseScore": 2.4, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-772", "description": "CWE-772 Missing Release of Resource after Effective Lifetime", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "0c426f27-3ee1-4eff-be88-288d5a1822bc", "shortName": "Gallagher", "dateUpdated": "2025-11-18T03:26:44.442Z"}, "references": [{"url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2025-64734"}], "source": {"discovery": "INTERNAL"}, "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-11-18T15:03:05.849954Z", "id": "CVE-2025-64734", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-11-19T16:49:27.607Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"cna": {"source": {"discovery": "INTERNAL"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.4, "attackVector": "PHYSICAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Gallagher", "product": "T21 Reader", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "9.00"}, {"status": "affected", "version": "9.30", "lessThan": "vCR9.30.251028a", "versionType": "custom"}, {"status": "affected", "version": "9.20", "lessThan": "vCR9.20.251028a", "versionType": "custom"}, {"status": "affected", "version": "9.10", "lessThan": "vCR9.10.251028a", "versionType": "custom"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2025-64734"}], "x_generator": {"engine": "Vulnogram 0.5.0"}, "descriptions": [{"lang": "en", "value": "Missing Release of Resource after Effective Lifetime (CWE-772) in the T21 Reader allows an attacker with physical access to the Reader to perform a denial-of-service attack against that specific reader, preventing cardholders from badging for entry. \n\nThis issue affects Command Centre Server: \n\n9.30 prior to vCR9.30.251028a (distributed in 9.30.2881 (MR3)), 9.20 prior to vCR9.20.251028a (distributed in 9.20.3265 (MR5)), 9.10 prior to vCR9.10.251028a (distributed in 9.10.4135 (MR8)),\u00a0 all versions of 9.00 and prior.", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">Missing Release of Resource after Effective Lifetime (CWE-772) in the T21 Reader allows an attacker with physical access to the Reader to perform a denial-of-service attack against that specific reader, preventing cardholders from badging for entry. </span>\n\n<p>This issue affects Command Centre Server: \n\n9.30 prior to vCR9.30.251028a (distributed in 9.30.2881 (MR3)), 9.20 prior to vCR9.20.251028a (distributed in 9.20.3265 (MR5)), 9.10 prior to vCR9.10.251028a (distributed in 9.10.4135 (MR8)),&nbsp; all versions of 9.00 and prior.\n\n</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-772", "description": "CWE-772 Missing Release of Resource after Effective Lifetime"}]}], "providerMetadata": {"orgId": "0c426f27-3ee1-4eff-be88-288d5a1822bc", "shortName": "Gallagher", "dateUpdated": "2025-11-18T03:26:44.442Z"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-64734", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-11-18T15:03:05.849954Z"}}}], "providerMetadata": {"shortName": "CISA-ADP", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "dateUpdated": "2025-11-18T15:03:06.535Z"}}]}, "cveMetadata": {"cveId": "CVE-2025-64734", "state": "PUBLISHED", "dateUpdated": "2025-11-18T03:26:44.442Z", "dateReserved": "2025-11-11T04:00:46.427Z", "assignerOrgId": "0c426f27-3ee1-4eff-be88-288d5a1822bc", "datePublished": "2025-11-18T03:26:44.442Z", "assignerShortName": "Gallagher"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "T21 Reader", "vendor": "Gallagher", "versions": [{"lessThanOrEqual": "9.00", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "vCR9.30.251028a", "status": "affected", "version": "9.30", "versionType": "custom"}, {"lessThan": "vCR9.20.251028a", "status": "affected", "version": "9.20", "versionType": "custom"}, {"lessThan": "vCR9.10.251028a", "status": "affected", "version": "9.10", "versionType": "custom"}]}], "source": "disclosures@gallagher.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Release of Resource after Effective Lifetime (CWE-772) in the T21 Reader allows an attacker with physical access to the Reader to perform a denial-of-service attack against that specific reader, preventing cardholders from badging for entry. \n\nThis issue affects Command Centre Server: \n\n9.30 prior to vCR9.30.251028a (distributed in 9.30.2881 (MR3)), 9.20 prior to vCR9.20.251028a (distributed in 9.20.3265 (MR5)), 9.10 prior to vCR9.10.251028a (distributed in 9.10.4135 (MR8)),\u00a0 all versions of 9.00 and prior."}, {"lang": "es", "value": "La falta de liberaci\u00f3n de recurso despu\u00e9s de su vida \u00fatil efectiva (CWE-772) en el Lector T21 permite a un atacante con acceso f\u00edsico al Lector realizar un ataque de denegaci\u00f3n de servicio contra ese lector espec\u00edfico, impidiendo que los titulares de tarjetas registren su entrada.\n\nEste problema afecta a Command Centre Server:\n\n9.30 Versiones anteriores a vCR9.30.251028a (distribuido en 9.30.2881 (MR3)),\n9.20 Versiones anteriores a vCR9.20.251028a (distribuido en 9.20.3265 (MR5)),\n9.10 Versiones anteriores a vCR9.10.251028a (distribuido en 9.10.4135 (MR8)),\ntodas las versiones de 9.00 y anteriores."}], "id": "CVE-2025-64734", "lastModified": "2026-10-18T20:10:00.110", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "LOW", "baseScore": 2.4, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 1.4, "source": "disclosures@gallagher.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-64734", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-11-18T15:03:05.849954Z", "version": "2.0.3"}}]}, "published": "2025-11-18T04:15:44.483", "references": [{"source": "disclosures@gallagher.com", "url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2025-64734"}], "sourceIdentifier": "disclosures@gallagher.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-772"}], "source": "disclosures@gallagher.com", "type": "Secondary"}]}

{}

{"created": "2025-11-18T09:05:39.374977+00:00", "updated": "2025-11-18T09:05:39.375027+00:00", "vendors": ["gallagher", "gallagher$PRODUCT$command_centre"]}