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127 lines
3.9 KiB
JSON
127 lines
3.9 KiB
JSON
{
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"id": "CVE-2015-8879",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2016-05-22T01:59:11.273",
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"lastModified": "2022-08-29T20:43:58.690",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "The odbc_bindcols function in ext/odbc/php_odbc.c in PHP before 5.6.12 mishandles driver behavior for SQL_WVARCHAR columns, which allows remote attackers to cause a denial of service (application crash) in opportunistic circumstances by leveraging use of the odbc_fetch_array function to access a certain type of Microsoft SQL Server table."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n odbc_bindcols en ext/odbc/php_odbc.c en PHP en versiones anteriores a 5.6.12 no maneja correctamente el comportamiento del controlador para columnas SQL_WVARCHAR, lo que permite a atacantes remotos provocar una denegaci\u00f3n del servicio (ca\u00edda de aplicaci\u00f3n) en circunstancias oportunas aprovechando el uso de la funci\u00f3n odbc_fetch_array para acceder a determinado tipo de tablas Microsoft SQL Server."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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"acInsufInfo": true,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-20"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "5.5.38",
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"matchCriteriaId": "810965F4-7546-4E66-9ADA-DA3DB9BD59EE"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6.0",
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"versionEndExcluding": "5.6.12",
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"matchCriteriaId": "C946BEC6-918B-4C3F-9D2C-5FE90F693A2E"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html",
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"source": "cve@mitre.org",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "http://www.php.net/ChangeLog-5.php",
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"source": "cve@mitre.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://bugs.php.net/bug.php?id=69975",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Vendor Advisory"
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]
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}
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]
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} |