CVE-2010-4645

{"id": "CVE-2010-4645", "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": "2011-01-11T03:00:04.280", "references": [{"url": "http://bugs.php.net/53632", "tags": ["Exploit"], "source": "secalert@redhat.com"}, {"url": "http://hal.archives-ouvertes.fr/docs/00/28/14/29/PDF/floating-point-article.pdf", "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053333.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053355.html", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=bugtraq&m=133226187115472&w=2", "source": "secalert@redhat.com"}, {"url": "http://marc.info/?l=bugtraq&m=133469208622507&w=2", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/42812", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/42843", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/43051", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/43189", "source": "secalert@redhat.com"}, {"url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.484686", "source": "secalert@redhat.com"}, {"url": "http://support.apple.com/kb/HT5002", "source": "secalert@redhat.com"}, {"url": "http://svn.php.net/viewvc/php/php-src/branches/PHP_5_2/Zend/zend_strtod.c?r1=266327&r2=307095&pathrev=307095", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.exploringbinary.com/php-hangs-on-numeric-value-2-2250738585072011e-308/", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/01/05/2", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/01/05/8", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/01/06/5", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2023/05/14/3", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0195.html", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0196.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/45668", "tags": ["Exploit"], "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1042-1", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0060", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0066", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0077", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0198", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64470", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "strtod.c, as used in the zend_strtod function in PHP 5.2 before 5.2.17 and 5.3 before 5.3.5, and other products, allows context-dependent attackers to cause a denial of service (infinite loop) via a certain floating-point value in scientific notation, which is not properly handled in x87 FPU registers, as demonstrated using 2.2250738585072011e-308."}, {"lang": "es", "value": "strtod.c, tal como se utiliza en la funci\u00f3n zend_strtod en PHP v5.2 anterior de v5.2.17 y v5.3 anterior de v5.3.5, y otros productos, permite a atacantes dependientes del contexto provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de un cierto valor de punto flotante en notaci\u00f3n cient\u00edfica, que no se manipula correctamente en los registros FPU x87."}], "lastModified": "2023-05-15T00:15:42.440", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD02D837-FD28-4E0F-93F8-25E8D1C84A99"}, {"criteria": "cpe:2.3:a:php:php:5.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88358D1E-BE6F-4CE3-A522-83D1FA4739E3"}, {"criteria": "cpe:2.3:a:php:php:5.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D8B97B03-7DA7-4A5F-89B4-E78CAB20DE17"}, {"criteria": "cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86767200-6C9C-4C3E-B111-0E5BE61E197B"}, {"criteria": "cpe:2.3:a:php:php:5.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B00B416D-FF23-4C76-8751-26D305F0FA0F"}, {"criteria": "cpe:2.3:a:php:php:5.2.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CCB6CDDD-70D3-4004-BCE0-8C4723076103"}, {"criteria": "cpe:2.3:a:php:php:5.2.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A782CA26-9C38-40A8-92AE-D47B14D2FCE3"}, {"criteria": "cpe:2.3:a:php:php:5.2.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C0E7E2A-4770-4B68-B74C-5F5A6E1876DC"}, {"criteria": "cpe:2.3:a:php:php:5.2.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0892C89E-9389-4452-B7E0-981A763CD426"}, {"criteria": "cpe:2.3:a:php:php:5.2.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "635F3CB1-B042-43CC-91AB-746098018D8C"}, {"criteria": "cpe:2.3:a:php:php:5.2.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E1F32DDF-17A3-45B5-9227-833EBEBD3923"}, {"criteria": "cpe:2.3:a:php:php:5.2.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2CDFB7E9-8510-430F-BFBC-FD811D60DC78"}, {"criteria": "cpe:2.3:a:php:php:5.2.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79D5336A-14AA-483E-9CBE-A7B53120B925"}, {"criteria": "cpe:2.3:a:php:php:5.2.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3AADA875-E0EA-483A-A07E-2914FE969972"}, {"criteria": "cpe:2.3:a:php:php:5.2.14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "95D48A71-B84E-4B6C-9603-B3373052E568"}, {"criteria": "cpe:2.3:a:php:php:5.2.15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CAAB7D55-F155-43F9-A563-F2E35CFFEF26"}, {"criteria": "cpe:2.3:a:php:php:5.2.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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