{ "id": "CVE-2016-6296", "sourceIdentifier": "cve@mitre.org", "published": "2016-07-25T14:59:10.297", "lastModified": "2023-11-07T02:33:56.393", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Integer signedness error in the simplestring_addn function in simplestring.c in xmlrpc-epi through 0.54.2, as used in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a long first argument to the PHP xmlrpc_encode_request function." }, { "lang": "es", "value": "Error de firma de entero en la funci\u00f3n simplestring_addn en simplestring.c en xmlrpc-epi hasta la versi\u00f3n 0.54.2, tal como se utiliza en PHP en versiones anteriores a 5.5.38, 5.6.x en versiones anteriores a 5.6.24 y 7.x en versiones anteriores a 7.0.9, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (desbordamiento de buffer basado en memoria din\u00e1mica) o posiblemente tener otro impacto no especificado a trav\u00e9s de un primer argumento largo para la funci\u00f3n xmlrpc_encode_request de PHP." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 7.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": true, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-119" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.5.37", "matchCriteriaId": "11DF4C58-F13C-40DC-8821-A7C704CA964C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:*", "matchCriteriaId": "5BF4E8FF-A3EC-43E8-A0C1-FD38AFCB77B8" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:*", "matchCriteriaId": "54ADECFC-3C07-43BC-B296-6C25AC7F1C95" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:*", "matchCriteriaId": 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"matchCriteriaId": "08AA5F56-9D59-436E-BEB8-68A8A73B6D32" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "DB6890AF-8A0A-46EE-AAD5-CF9AAE14A321" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "6B90B947-7B54-47F3-9637-2F4AC44079EE" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "35848414-BD5D-4164-84DC-61ABBB1C4152" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "2B1F8402-8551-4F66-A9A7-81D472AB058E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "7A773E8E-48CD-4D35-A0FD-629BD9334486" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "FC492340-79AF-4676-A161-079A97EC6F0C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "751F51CA-9D88-4971-A6EC-8C0B72E8E22B" } ] } ] } ], "references": [ { "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=e6c48213c22ed50b2b987b479fcc1ac709394caa", "source": "cve@mitre.org" }, { "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html", "source": "cve@mitre.org" }, { "url": "http://openwall.com/lists/oss-security/2016/07/24/2", "source": "cve@mitre.org", "tags": [ "Mailing List" ] }, { "url": "http://php.net/ChangeLog-5.php", "source": "cve@mitre.org", "tags": [ "Release Notes" ] }, { "url": "http://php.net/ChangeLog-7.php", "source": "cve@mitre.org", "tags": [ "Release Notes" ] }, { "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html", "source": "cve@mitre.org" }, { "url": "http://www.debian.org/security/2016/dsa-3631", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/bid/92095", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securitytracker.com/id/1036430", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-3059-1", "source": "cve@mitre.org" }, { "url": "https://bugs.php.net/72606", "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00029.html", "source": "cve@mitre.org" }, { "url": "https://security.gentoo.org/glsa/201611-22", "source": "cve@mitre.org" }, { "url": "https://support.apple.com/HT207170", "source": "cve@mitre.org" } ] }