mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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138 lines
4.3 KiB
JSON
138 lines
4.3 KiB
JSON
{
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"id": "CVE-2017-2891",
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"sourceIdentifier": "talos-cna@cisco.com",
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"published": "2017-11-07T16:29:00.717",
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"lastModified": "2024-11-21T03:24:24.240",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "An exploitable use-after-free vulnerability exists in the HTTP server implementation of Cesanta Mongoose 6.8. An ordinary HTTP POST request with a CGI target can cause a reuse of previously freed pointer potentially resulting in remote code execution. An attacker needs to send this HTTP request over the network to trigger this vulnerability."
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},
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{
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"lang": "es",
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"value": "Existe una vulnerabilidad explotable de uso de memoria previamente liberada en la implementaci\u00f3n del servidor HTTP de Cesanta Mongoose 6.8. Una petici\u00f3n POST HTTP normal con un objetivo CGI puede provocar que un puntero previamente liberado se vuelva a utilizar, resultando en una ejecuci\u00f3n remota de c\u00f3digo. Un atacante necesita enviar esta petici\u00f3n HTTP a trav\u00e9s de la red para desencadenar esta vulnerabilidad."
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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:H/I:H/A:H",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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}
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],
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"cvssMetricV30": [
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{
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"source": "talos-cna@cisco.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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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:P/I:P/A:P",
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"baseScore": 7.5,
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL"
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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"impactScore": 6.4,
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"acInsufInfo": false,
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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-416"
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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:cesanta:mongoose:6.8:*:*:*:*:*:*:*",
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"matchCriteriaId": "1164ED0F-EE6F-4D14-8227-9EDC2D3EB603"
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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": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0398",
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"source": "talos-cna@cisco.com",
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"tags": [
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"Exploit",
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"Technical Description",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0398",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit",
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"Technical Description",
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"Third Party Advisory"
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]
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}
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]
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} |