{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-07-25T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Data Security component in Apple iOS before 4.2.10 and 4.3.x before 4.3.5 does not check the basicConstraints parameter during validation of X.509 certificate chains, which allows man-in-the-middle attackers to spoof an SSL server by using a non-CA certificate to sign a certificate for an arbitrary domain."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-10T18:57:01.000Z", "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple"}, "references": [{"name": "APPLE-SA-2011-07-25-1", "tags": ["vendor-advisory", "x_refsource_APPLE"], "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00005.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt"}, {"name": "48877", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/48877"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.apple.com/kb/HT4824"}, {"name": "45369", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/45369"}, {"name": "20110725 TWSL2011-007: iOS SSL Implementation Does Not Validate Certificate Chain", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/518982/100/0/threaded"}, {"name": "APPLE-SA-2011-07-25-2", "tags": ["vendor-advisory", "x_refsource_APPLE"], "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00004.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.apple.com/kb/HT4825"}, {"name": "8361", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/8361"}, {"name": "1025837", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1025837"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "product-security@apple.com", "ID": "CVE-2011-0228", "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 Data Security component in Apple iOS before 4.2.10 and 4.3.x before 4.3.5 does not check the basicConstraints parameter during validation of X.509 certificate chains, which allows man-in-the-middle attackers to spoof an SSL server by using a non-CA certificate to sign a certificate for an arbitrary domain."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "APPLE-SA-2011-07-25-1", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00005.html"}, {"name": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt", "refsource": "MISC", "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt"}, {"name": "48877", "refsource": "BID", "url": "http://www.securityfocus.com/bid/48877"}, {"name": "http://support.apple.com/kb/HT4824", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT4824"}, {"name": "45369", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/45369"}, {"name": "20110725 TWSL2011-007: iOS SSL Implementation Does Not Validate Certificate Chain", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/518982/100/0/threaded"}, {"name": "APPLE-SA-2011-07-25-2", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00004.html"}, {"name": "http://support.apple.com/kb/HT4825", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT4825"}, {"name": "8361", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/8361"}, {"name": "1025837", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1025837"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T21:43:15.409Z"}, "title": "CVE Program Container", "references": [{"name": "APPLE-SA-2011-07-25-1", "tags": ["vendor-advisory", "x_refsource_APPLE", "x_transferred"], "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00005.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt"}, {"name": "48877", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/48877"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://support.apple.com/kb/HT4824"}, {"name": "45369", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/45369"}, {"name": "20110725 TWSL2011-007: iOS SSL Implementation Does Not Validate Certificate Chain", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/518982/100/0/threaded"}, {"name": "APPLE-SA-2011-07-25-2", "tags": ["vendor-advisory", "x_refsource_APPLE", "x_transferred"], "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00004.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://support.apple.com/kb/HT4825"}, {"name": "8361", "tags": ["third-party-advisory", "x_refsource_SREASON", "x_transferred"], "url": "http://securityreason.com/securityalert/8361"}, {"name": "1025837", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1025837"}]}]}, "cveMetadata": {"assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "assignerShortName": "apple", "cveId": "CVE-2011-0228", "datePublished": "2011-08-29T20:00:00.000Z", "dateReserved": "2010-12-23T00:00:00.000Z", "dateUpdated": "2024-08-06T21:43:15.409Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "matchCriteriaId": "1B261CFF-F2A0-4A1D-8294-F889B048B539", "versionEndIncluding": "4.2.9", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:1.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "A7B6D035-38A9-4C0B-9A9D-CAE3BF1CA56D", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:1.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "0C5B94E7-2C24-4913-B65E-8D8A0DE2B80B", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:1.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "E28FB0CB-D636-4F85-B5F7-70EC30053925", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:1.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "9EC16D1C-065A-4D1A-BA6E-528A71DF65CC", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:1.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "27319629-171F-42AA-A95F-2D71F78097D0", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:1.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "4F7AEFAB-7BB0-40D8-8BA5-71B374EB69DB", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:1.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "297F9438-0F04-4128-94A8-A504B600929E", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:1.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "F8618621-F871-4531-9F6C-7D60F2BF8B75", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:1.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "824DED2D-FA1D-46FC-8252-6E25546DAE29", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "1641DDFA-3BF1-467F-8EC3-98114FF9F07B", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:2.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "DF40CDA4-4716-4815-9ED0-093FE266734C", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:2.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "D61644E2-7AF5-48EF-B3D5-59C7B2AD1A58", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:2.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "3D06D54D-97FD-49FD-B251-CC86FBA68CA6", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:2.1:*:*:*:*:*:*:*", "matchCriteriaId": "25A5D868-0016-44AB-80E6-E5DF91F15455", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:2.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "4C14EEA4-6E35-4EBE-9A43-8F6D69318BA0", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:2.2:*:*:*:*:*:*:*", "matchCriteriaId": "B15E90AE-2E15-4BC2-B0B8-AFA2B1297B03", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:2.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "4E0C0A8D-3DDD-437A-BB3D-50FAEAF6C440", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "863383DA-0BC6-4A96-835A-A96128EC0202", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:3.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "2CFF5BE7-2BF6-48CE-B74B-B1A05383C10F", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "51D3BE2B-5A01-4AD4-A436-0056B50A535D", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:3.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "9A20F171-79FE-43B9-8309-B18341639FA1", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:3.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "126EF22D-29BC-4366-97BC-B261311E6251", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:3.2:*:*:*:*:*:*:*", "matchCriteriaId": "3B3DD7B3-DA4C-4B0A-A94E-6BF66B358B7D", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:3.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "3A939B80-0AD0-48AF-81A7-370716F56639", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:3.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "D28528CE-4943-4F82-80C0-A629DA3E6702", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "12E22AF0-2B66-425A-A1EE-4F0E3B0433E7", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "BB34ECBE-33E8-40E1-936B-7800D2525AE6", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "107C59BE-D8CF-4A17-8DFB-BED2AB12388D", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.1:*:*:*:*:*:*:*", "matchCriteriaId": "36C86BB9-0328-4E34-BC2B-47B3471EC262", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "A54A8681-2D8A-4B0B-A947-82F3CE1FB03C", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.2.5:*:*:*:*:*:*:*", "matchCriteriaId": "E0070D83-2E27-4DA8-8D10-A6A697216F36", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.2.8:*:*:*:*:*:*:*", "matchCriteriaId": "8C9ACA63-4528-4090-B1EA-1FE57A6B0555", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:iphone_os:4.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "7252935C-E421-4339-B61F-0299E28888DA", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "9DD342BF-096A-4082-B700-19629F2BDE87", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.3.2:*:*:*:*:*:*:*", "matchCriteriaId": "93141AB6-26F2-4C6D-95B3-D383EABB4034", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "4D5C61FF-7CD3-410A-94F2-5DE701466B1F", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:4.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "EF21ABCB-7CAC-467F-A6B6-06AC2E5CB5EE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Data Security component in Apple iOS before 4.2.10 and 4.3.x before 4.3.5 does not check the basicConstraints parameter during validation of X.509 certificate chains, which allows man-in-the-middle attackers to spoof an SSL server by using a non-CA certificate to sign a certificate for an arbitrary domain."}, {"lang": "es", "value": "El componente Data Security de Apple iOS antes de v4.2.10 y v4.3.x antes de v4.3.5 no comprueba el par\u00e1metro basicConstraints durante la validaci\u00f3n de cadenas de certificados X.509, lo que permite a atacantes man-in-the-middle, falsificar un servidor SSL mediante un certificado no-CA y firmar un certificado para un dominio de su elecci\u00f3n."}], "id": "CVE-2011-0228", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-08-29T20:55:00.753", "references": [{"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00004.html"}, {"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00005.html"}, {"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45369"}, {"source": "product-security@apple.com", "url": "http://securityreason.com/securityalert/8361"}, {"source": "product-security@apple.com", "url": "http://securitytracker.com/id?1025837"}, {"source": "product-security@apple.com", "url": "http://support.apple.com/kb/HT4824"}, {"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "http://support.apple.com/kb/HT4825"}, {"source": "product-security@apple.com", "url": "http://www.securityfocus.com/archive/1/518982/100/0/threaded"}, {"source": "product-security@apple.com", "url": "http://www.securityfocus.com/bid/48877"}, {"source": "product-security@apple.com", "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00004.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00005.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45369"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/8361"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1025837"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://support.apple.com/kb/HT4824"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://support.apple.com/kb/HT4825"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/518982/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/48877"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}