CVE-2013-5172

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "product-security@apple.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:mac_os_x:*:supplemental_update:*:*:*:*:*:*", "matchCriteriaId": "BA9ABDE2-A7F3-4D0B-9BBB-57F27AE14B1D", "versionEndIncluding": "10.8.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "B2082D62-3821-4DBA-8690-67489F44C38D", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "8F0DB1BC-DC16-423E-B0C7-8E9C996A50B5", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "E59315BA-B9F1-46A5-86E7-8BE2ED97BA4F", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.8.3:*:*:*:*:*:*:*", "matchCriteriaId": "55841123-F78F-42E0-8D40-C688C4B4D29C", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.8.4:*:*:*:*:*:*:*", "matchCriteriaId": "252640D3-5CB8-4C3D-9E8B-ED452293C805", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.8.5:*:*:*:*:*:*:*", "matchCriteriaId": "F3D30B4B-DA63-40B0-B0C9-F3992CF25706", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The kernel in Apple Mac OS X before 10.9 does not properly determine the output length for SHA-2 digest function calls, which allows context-dependent attackers to cause a denial of service (panic) by triggering a digest operation, as demonstrated by an IPSec connection."}, {"lang": "es", "value": "El kernel en Apple Mac OS X anterior a 10.9 no determina la longitud de salida para las llamadas a funciones SHA-2, lo que permite a atacantes dependientes de contexto causar una denegaci\u00f3n de servicio (panic) disparando una operaci\u00f3n de resumen, como fue demostrado por una conexi\u00f3n IPSec."}], "id": "CVE-2013-5172", "lastModified": "2026-06-16T23:58:27.947", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-10-24T03:48:49.113", "references": [{"source": "product-security@apple.com", "tags": ["Vendor Advisory"], "url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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