mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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239 lines
8.9 KiB
JSON
239 lines
8.9 KiB
JSON
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{
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"id": "CVE-2021-37625",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2021-08-05T18:15:07.443",
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"lastModified": "2021-08-12T18:50:58.290",
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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": "Skytable is an open source NoSQL database. In versions prior to 0.6.4 an incorrect check of return value of the accept function in the run-loop for a TCP socket/TLS socket/TCP+TLS multi-socket causes an early exit from the run loop that should continue infinitely unless terminated by a local user, effectively causing the whole database server to shut down. This has severe impact and can be used to easily cause DoS attacks without the need to use much bandwidth. The attack vectors include using an incomplete TLS connection for example by not providing the certificate for the connection and using a specially crafted TCP packet that triggers the application layer backoff algorithm."
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},
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{
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"lang": "es",
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"value": "Skytable es una base de datos NoSQL de c\u00f3digo abierto. En versiones anteriores a 0.6.4, una comprobaci\u00f3n incorrecta del valor de retorno de la funci\u00f3n accept en el bucle de ejecuci\u00f3n para un socket TCP/socket TLS/multisocket TCP+TLS causa una salida anticipada del bucle de ejecuci\u00f3n que deber\u00eda continuar infinitamente a menos que sea terminado por un usuario local, causando efectivamente el cierre de todo el servidor de base de datos. Esto presenta un impacto severo y puede ser usado para causar f\u00e1cilmente ataques DoS sin necesidad de usar mucho ancho de banda. Los vectores de ataque incluyen el uso de una conexi\u00f3n TLS incompleta, por ejemplo, no proporcionando el certificado para la conexi\u00f3n, y usando de un paquete TCP especialmente dise\u00f1ado que desencadena el algoritmo de backoff de la capa de aplicaci\u00f3n"
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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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"source": "security-advisories@github.com",
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"type": "Secondary",
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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": 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-252"
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}
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]
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},
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{
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"source": "security-advisories@github.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-252"
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},
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{
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"lang": "en",
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"value": "CWE-253"
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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:skytable:skytable:0.1.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "0B7A0023-9DCA-437D-BCF7-6E1EA2899E27"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.2.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "790FC927-0EBF-4AE6-A4B4-90310C149DE3"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.3.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "129E6A3A-81EB-4584-AE12-1B9A74699747"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.3.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "D48FA2A6-1FDF-4677-8ABF-DF3BE6935284"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.3.2:*:*:*:*:*:*:*",
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"matchCriteriaId": "001BF079-4783-4197-8D43-367535FAD983"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.4.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "9BFB2633-7F65-45AA-AC30-461CA771A770"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.4.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "19C54D4B-2164-483C-A9C5-9F60F6B2D512"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.4.2:*:*:*:*:*:*:*",
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"matchCriteriaId": "4431E8E5-BFA8-4DD1-81D1-9A092EE362D9"
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.4.3:*:*:*:*:*:*:*",
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.4.4:*:*:*:*:*:*:*",
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"matchCriteriaId": "5EDF3B93-D0FA-451D-8DD4-18F7A417A8E8"
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.4.5:*:*:*:*:*:*:*",
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"matchCriteriaId": "C23C9BA7-AC91-4EA8-BAAC-03A545C4E499"
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.5.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "C64C814B-E134-40F4-B2BC-AB7A8D7A04AC"
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.5.1:*:*:*:*:*:*:*",
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.5.2:*:*:*:*:*:*:*",
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.6.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "2284DFFE-9C99-4877-886A-E79D7DBD8E8A"
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.6.1:*:*:*:*:*:*:*",
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.6.2:*:*:*:*:*:*:*",
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"matchCriteriaId": "FE19B368-C086-4575-99E2-F9BEBE7DB161"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:skytable:skytable:0.6.3:*:*:*:*:*:*:*",
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"matchCriteriaId": "CAEFFEC6-4B0A-49FC-BFEF-434E4384763D"
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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://github.com/skytable/skytable/commit/bb19d024ea1e5e0c9a3d75a9ee58ff03c70c7e5d",
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"source": "security-advisories@github.com",
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"tags": [
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"Patch",
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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://github.com/skytable/skytable/security/advisories/GHSA-q27r-h25m-hcc7",
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"source": "security-advisories@github.com",
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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": "https://security.skytable.io/ve/s/00002.html",
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"source": "security-advisories@github.com",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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}
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]
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}
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