CVE-2019-19232

{"id": "CVE-2019-19232", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2019-12-19T21:15:13.730", "references": [{"url": "http://seclists.org/fulldisclosure/2020/Mar/31", "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/security/cve/cve-2019-19232", "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I6TKF36KOQUVJNBHSVJFA7BU3CCEYD2F/", "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IY6DZ7WMDKU4ZDML6MJLDAPG42B5WVUC/", "source": "cve@mitre.org"}, {"url": "https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs58103", "source": "cve@mitre.org"}, {"url": "https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs58812", "source": "cve@mitre.org"}, {"url": "https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs58979", 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"af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs58979", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs76870", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20200103-0004/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-gb/HT211100", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT211100", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-19232", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support2.windriver.com/index.php?page=defects&on=view&id=LIN1018-5506", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.bsi.bund.de/SharedDocs/Warnmeldungen/DE/CB/2019/12/warnmeldung_cb-k20-0001.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/bulletinapr2020.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.sudo.ws/devel.html#1.8.30b2", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.sudo.ws/stable.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.tenable.com/plugins/nessus/133936", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In Sudo through 1.8.29, an attacker with access to a Runas ALL sudoer account can impersonate a nonexistent user by invoking sudo with a numeric uid that is not associated with any user. NOTE: The software maintainer believes that this is not a vulnerability because running a command via sudo as a user not present in the local password database is an intentional feature. Because this behavior surprised some users, sudo 1.8.30 introduced an option to enable/disable this behavior with the default being disabled. However, this does not change the fact that sudo was behaving as intended, and as documented, in earlier versions"}, {"lang": "es", "value": "** EN DISPUTA ** En Sudo hasta 1.8.29, un atacante con acceso a una cuenta de sudoer Runas ALL puede suplantar a un usuario inexistente invocando sudo con un uid num\u00e9rico que no est\u00e1 asociado con ning\u00fan usuario. NOTA: El responsable del software cree que esto no es una vulnerabilidad porque ejecutar un comando a trav\u00e9s de sudo como un usuario que no est\u00e1 presente en la base de datos de contrase\u00f1as local es una caracter\u00edstica intencional. Debido a que este comportamiento sorprendi\u00f3 a algunos usuarios, sudo 1.8.30 introdujo una opci\u00f3n para habilitar / deshabilitar este comportamiento con el valor predeterminado deshabilitado. Sin embargo, esto no cambia el hecho de que sudo se estaba comportando seg\u00fan lo previsto, y seg\u00fan lo documentado, en versiones anteriores."}], "lastModified": "2024-11-21T04:34:23.080", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sudo:sudo:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E313952C-D529-4DEC-A046-C7A29AFDE26C", "versionEndIncluding": "1.8.29"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}