Show plain JSON{"id": "CVE-2021-20220", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.2}]}, "published": "2021-02-23T18:15:13.397", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1923133", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://security.netapp.com/advisory/ntap-20220210-0013/", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1923133", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20220210-0013/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-444"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-444"}]}], "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 encontr\u00f3 un fallo en Undertow. Se encontr\u00f3 una regresi\u00f3n en la correcci\u00f3n 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 v\u00e1lidos en una petici\u00f3n HTTP. Este fallo permite a un atacante envenenar un cach\u00e9 web, llevar a cabo un ataque XSS y obtener informaci\u00f3n confidencial de una petici\u00f3n distinta a la suya. La mayor amenaza de esta vulnerabilidad es la confidencialidad e integridad de los datos"}], "lastModified": "2024-11-21T05:46:09.377", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CCD4C3D6-3E6F-4C9D-93C9-4E7142BDEED8", "versionEndExcluding": "2.0.34"}, {"criteria": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4E096991-59C2-4899-BC00-611CF65E7B5C", "versionEndExcluding": "2.1.6", "versionStartIncluding": "2.1.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "F3E0B672-3E06-4422-B2A4-0BD073AEC2A1"}, {"criteria": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*", "vulnerable": true, "matchCriteriaId": "3A756737-1CC4-42C2-A4DF-E1C893B4E2D5"}, {"criteria": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "B55E8D50-99B4-47EC-86F9-699B67D473CE"}, {"criteria": "cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5735E553-9731-4AAC-BCFF-989377F817B3"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"} 