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https://github.com/fkie-cad/nvd-json-data-feeds.git
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130 lines
4.3 KiB
JSON
130 lines
4.3 KiB
JSON
{
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"id": "CVE-2020-27782",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2021-02-23T19:15:13.150",
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"lastModified": "2021-02-27T03:34:42.337",
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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": "A flaw was found in the Undertow AJP connector. Malicious requests and abrupt connection closes could be triggered by an attacker using query strings with non-RFC compliant characters resulting in a denial of service. The highest threat from this vulnerability is to system availability. This affects Undertow 2.1.5.SP1, 2.0.33.SP2, and 2.2.3.SP1."
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},
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{
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"lang": "es",
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"value": "Se encontr\u00f3 un fallo en el conector AJP de Undertow. Peticiones maliciosas y cierres de conexiones abruptas podr\u00edan ser desencadenadas por un atacante usando cadenas de consulta con caracteres que no cumplen con RFC, resultando en una denegaci\u00f3n de servicio. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema. Esto afecta a Undertow versiones 2.1.5.SP1, 2.0.33.SP2 y 2.2.3.SP1"
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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:C",
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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": "COMPLETE",
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"baseScore": 7.8
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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"impactScore": 6.9,
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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": "secalert@redhat.com",
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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-400"
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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:redhat:jboss_fuse:6.0.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "A305F012-544E-4245-9D69-1C8CD37748B1"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:redhat:jboss_fuse:7.0.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "B40CCE4F-EA2C-453D-BB76-6388767E5C6D"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "A33441B3-B301-426C-A976-08CE5FE72EFB"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:redhat:undertow:2.0.33:sp2:*:*:*:*:*:*",
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"matchCriteriaId": "A2CDD487-FEA3-4471-B9F3-A2C24278DBF8"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:redhat:undertow:2.1.5:sp1:*:*:*:*:*:*",
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"matchCriteriaId": "914B537C-9326-49DB-BED4-38203821613D"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:redhat:undertow:2.2.3:sp1:*:*:*:*:*:*",
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"matchCriteriaId": "0022DD37-7025-469C-B855-B38D516D2C9B"
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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://bugzilla.redhat.com/show_bug.cgi?id=1901304",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking",
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"Vendor Advisory"
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]
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}
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]
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} |