CVE-2011-3259

{"id": "CVE-2011-3259", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-10-14T10:55:10.307", "references": [{"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "http://support.apple.com/kb/HT4999", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "http://support.apple.com/kb/HT5001", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "http://www.securityfocus.com/bid/50087", "source": "product-security@apple.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70530", "source": "product-security@apple.com"}, {"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://support.apple.com/kb/HT4999", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://support.apple.com/kb/HT5001", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/50087", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70530", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The kernel in Apple iOS before 5 and Apple TV before 4.4 does not properly recover memory allocated for incomplete TCP connections, which allows remote attackers to cause a denial of service (resource consumption) by making many connection attempts."}, {"lang": "es", "value": "El kernel de iOS de Apple anterior a la v5 y Apple TV anterior a v4.4 no recuperan correctamente memoria asignada para conexiones TCP incompletas, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de recursos), mediante un un elevado n\u00famero de intentos de conexi\u00f3n."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:apple_tv:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51F89929-2308-44C8-B7EE-D83BDC84A805"}, {"criteria": "cpe:2.3:a:apple:apple_tv:4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "97FCC213-4F8E-4DCB-B8F1-A8555A0858BA"}, {"criteria": "cpe:2.3:a:apple:apple_tv:4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C8C6F634-8586-412B-9939-3D9ACD601B90"}, {"criteria": "cpe:2.3:a:apple:apple_tv:4.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "051C458D-4CA5-42E7-9846-5912E4B42769"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:iphone_os:3.0:-:iphone:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A066B59B-D5C8-4AA8-9CC7-5D34F4AB88AA"}, {"criteria": "cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:*", "vulnerable": true, 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