CVE-2020-12717

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-05-14T04:36:11.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://medium.com/%40wabz/covidsafe-ios-vulnerability-cve-2020-12717-30dc003f9708"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-12717", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://medium.com/@wabz/covidsafe-ios-vulnerability-cve-2020-12717-30dc003f9708", "refsource": "MISC", "url": "https://medium.com/@wabz/covidsafe-ios-vulnerability-cve-2020-12717-30dc003f9708"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T12:04:22.554Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://medium.com/%40wabz/covidsafe-ios-vulnerability-cve-2020-12717-30dc003f9708"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-12717", "datePublished": "2020-05-14T04:36:11.000Z", "dateReserved": "2020-05-07T00:00:00.000Z", "dateUpdated": "2024-08-04T12:04:22.554Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:alberta:abtracetogether:-:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "35FD1BAA-06DA-4048-9175-7B6305FA90F2", "vulnerable": true}, {"criteria": "cpe:2.3:a:gov:protego_safe:-:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "3670D0D0-0043-4575-887B-CD75EA4BEB26", "vulnerable": true}, {"criteria": "cpe:2.3:a:health:covidsafe:1.0:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "39EB4CCA-71AA-4DE7-A3FE-5A535E9C34B9", "vulnerable": true}, {"criteria": "cpe:2.3:a:health:covidsafe:1.1:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "94AB46DD-B889-4072-B63F-561E663C5FBD", "vulnerable": true}, {"criteria": "cpe:2.3:a:tracetogether:tracetogether:-:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "39F397CD-004A-46A4-8EC1-33D26F2E3DD2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected."}, {"lang": "es", "value": "La aplicaci\u00f3n COVIDSafe (Australia) versiones 1.0 y 1.1 para iOS, permite a un atacante remoto bloquear la aplicaci\u00f3n, y en consecuencia interferir con el rastreo de contactos de COVID-19, por medio de un anuncio de Bluetooth que contiene datos del fabricante que son muy cortos. Esto se presenta debido a una llamada err\u00f3nea de OpenTrace manuData.subdata. Las aplicaciones ABTraceTogether (Alberta), ProteGO (Polonia), y TraceTogether (Singapur) tambi\u00e9n estaban afectadas."}], "id": "CVE-2020-12717", "lastModified": "2026-06-17T02:52:11.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-05-14T05:15:10.987", "references": [{"source": "cve@mitre.org", "url": "https://medium.com/%40wabz/covidsafe-ios-vulnerability-cve-2020-12717-30dc003f9708"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://medium.com/%40wabz/covidsafe-ios-vulnerability-cve-2020-12717-30dc003f9708"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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