2 lines
6.9 KiB
JSON
2 lines
6.9 KiB
JSON
{"affected":[{"affectedData":[{"product":"rpm","vendor":"n/a","versions":[{"status":"affected","version":"all versions"}]}],"source":"secalert@redhat.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:rpm:rpm:*:*:*:*:*:*:*:*","matchCriteriaId":"5017E785-D9A4-40BE-ADD8-4421BB138131","versionEndExcluding":"4.15.1.3","versionStartIncluding":"4.15.0","vulnerable":true},{"criteria":"cpe:2.3:a:rpm:rpm:*:*:*:*:*:*:*:*","matchCriteriaId":"F22989FC-E9C0-4189-BDFE-69346C3F8495","versionEndExcluding":"4.16.1.3","versionStartIncluding":"4.16.0","vulnerable":true},{"criteria":"cpe:2.3:a:rpm:rpm:4.15.0:alpha:*:*:*:*:*:*","matchCriteriaId":"6E77F834-98D9-45CA-A442-97362CEAB09C","vulnerable":true},{"criteria":"cpe:2.3:a:rpm:rpm:4.15.0:beta1:*:*:*:*:*:*","matchCriteriaId":"40503D12-35BC-4515-A293-F39A37B23A38","vulnerable":true},{"criteria":"cpe:2.3:a:rpm:rpm:4.15.0:rc1:*:*:*:*:*:*","matchCriteriaId":"19299515-DF82-48A3-BA65-0DE705E75CA5","vulnerable":true},{"criteria":"cpe:2.3:a:rpm:rpm:4.16.0:alpha:*:*:*:*:*:*","matchCriteriaId":"0565E985-6BD3-45E1-928C-B67E18B7B56E","vulnerable":true},{"criteria":"cpe:2.3:a:rpm:rpm:4.16.0:beta2:*:*:*:*:*:*","matchCriteriaId":"96BDFF27-D2ED-48F9-91FB-377D1244A0A0","vulnerable":true},{"criteria":"cpe:2.3:a:rpm:rpm:4.16.0:beta3:*:*:*:*:*:*","matchCriteriaId":"EA51C420-EFCB-4068-A981-E99722C5FAD7","vulnerable":true},{"criteria":"cpe:2.3:a:rpm:rpm:4.16.0:rc1:*:*:*:*:*:*","matchCriteriaId":"653B69E5-0E47-49EF-AD3D-218C86252E7C","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*","matchCriteriaId":"F4CFF558-3C47-480D-A2F0-BABF26042943","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*","matchCriteriaId":"36D96259-24BD-44E2-96D9-78CE1D41F956","vulnerable":true},{"criteria":"cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*","matchCriteriaId":"E460AA51-FCDA-46B9-AE97-E6676AA5E194","vulnerable":true},{"criteria":"cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*","matchCriteriaId":"A930E247-0B43-43CB-98FF-6CE7B8189835","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build14398:*:*:*:*:*:*","matchCriteriaId":"2561CD5F-82A9-464E-B571-44634187B497","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability."},{"lang":"es","value":"Se detectó un fallo en la funcionalidad de comprobación de firmas de RPM cuando se lee un archivo de paquete. Este fallo permite a un atacante que pueda convencer a una víctima de instalar un paquete aparentemente verificable, cuyo encabezado de firma fue modificado, causar una corrupción de la base de datos de RPM y ejecutar código. La mayor amenaza de esta vulnerabilidad es la integridad de los datos, la confidencialidad y la disponibilidad del sistema."}],"id":"CVE-2021-20271","lastModified":"2026-06-17T03:33:34.930","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"HIGH","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":5.1,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:H/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":4.9,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":true}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.0,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.0,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-03-26T17:15:13.000","references":[{"source":"secalert@redhat.com","tags":["Issue Tracking","Patch","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1934125"},{"source":"secalert@redhat.com","tags":["Patch","Third Party Advisory"],"url":"https://github.com/rpm-software-management/rpm/commit/d6a86b5e69e46cc283b1e06c92343319beb42e21"},{"source":"secalert@redhat.com","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMGXO3W6DHPO62GJ4VVF5DEUX5DRUR5K/"},{"source":"secalert@redhat.com","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VHRPNBCRPDJHHQE3MBPSZK4H7X2IM7AC/"},{"source":"secalert@redhat.com","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YILPBTPSBRYL4POBI3F4YUSVPSOQNJBY/"},{"source":"secalert@redhat.com","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/202107-43"},{"source":"secalert@redhat.com","tags":["Third Party Advisory"],"url":"https://www.starwindsoftware.com/security/sw-20220805-0002/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1934125"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"url":"https://github.com/rpm-software-management/rpm/commit/d6a86b5e69e46cc283b1e06c92343319beb42e21"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMGXO3W6DHPO62GJ4VVF5DEUX5DRUR5K/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VHRPNBCRPDJHHQE3MBPSZK4H7X2IM7AC/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YILPBTPSBRYL4POBI3F4YUSVPSOQNJBY/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/202107-43"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.starwindsoftware.com/security/sw-20220805-0002/"}],"sourceIdentifier":"secalert@redhat.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-345"}],"source":"secalert@redhat.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-345"}],"source":"nvd@nist.gov","type":"Secondary"}]}
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