2 lines
4.2 KiB
JSON
2 lines
4.2 KiB
JSON
{"affected":[{"affectedData":[{"product":"undertow","vendor":"n/a","versions":[{"status":"affected","version":"Undertow 2.2.0.Final, Undertow 2.1.6.Final, Undertow 2.0.34.Final"}]}],"source":"secalert@redhat.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*","matchCriteriaId":"CCD4C3D6-3E6F-4C9D-93C9-4E7142BDEED8","versionEndExcluding":"2.0.34","vulnerable":true},{"criteria":"cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*","matchCriteriaId":"4E096991-59C2-4899-BC00-611CF65E7B5C","versionEndExcluding":"2.1.6","versionStartIncluding":"2.1.0","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:*","matchCriteriaId":"F3E0B672-3E06-4422-B2A4-0BD073AEC2A1","vulnerable":true},{"criteria":"cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*","matchCriteriaId":"3A756737-1CC4-42C2-A4DF-E1C893B4E2D5","vulnerable":true},{"criteria":"cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*","matchCriteriaId":"B55E8D50-99B4-47EC-86F9-699B67D473CE","vulnerable":true},{"criteria":"cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*","matchCriteriaId":"5735E553-9731-4AAC-BCFF-989377F817B3","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A flaw was found in Undertow. A regression in the fix for CVE-2020-10687 was found. HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an attacker to poison a web-cache, perform an XSS attack, or obtain sensitive information from request other than their own. The highest threat from this vulnerability is to data confidentiality and integrity."},{"lang":"es","value":"Se encontró un fallo en Undertow. Se encontró una regresión en la corrección para CVE-2020-10687. El trafico no autorizado de peticiones HTTP relacionado con CVE-2017-2666 es posible contra HTTP/1.x y HTTP/2 debido a que se permiten caracteres no válidos en una petición HTTP. Este fallo permite a un atacante envenenar un caché web, llevar a cabo un ataque XSS y obtener información confidencial de una petición distinta a la suya. La mayor amenaza de esta vulnerabilidad es la confidencialidad e integridad de los datos"}],"id":"CVE-2021-20220","lastModified":"2026-06-17T03:33:29.670","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":5.8,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:N","version":"2.0"},"exploitabilityScore":8.6,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":2.2,"impactScore":2.5,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-02-23T18:15:13.397","references":[{"source":"secalert@redhat.com","tags":["Issue Tracking","Vendor Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1923133"},{"source":"secalert@redhat.com","tags":["Third Party Advisory"],"url":"https://security.netapp.com/advisory/ntap-20220210-0013/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Vendor Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1923133"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://security.netapp.com/advisory/ntap-20220210-0013/"}],"sourceIdentifier":"secalert@redhat.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-444"}],"source":"secalert@redhat.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-444"}],"source":"nvd@nist.gov","type":"Primary"}]}
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