{"affected":[{"affectedData":[{"product":"polkit","vendor":"[UNKNOWN]","versions":[{"status":"affected","version":"polkit 0.116"}]}],"source":"secalert@redhat.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","matchCriteriaId":"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*","matchCriteriaId":"8D305F7A-D159-4716-AB26-5E38BB5CD991","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:polkit_project:polkit:*:*:*:*:*:*:*:*","matchCriteriaId":"13336913-B816-41AB-AA70-946796DFD13E","versionEndExcluding":"0.115","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure."},{"lang":"es","value":"Se ha descubierto un problema en versiones anteriores a la 0.116 de polkit. La implementación de la función polkit_backend_interactive_authority_check_authorization en polkitd permite probar la autenticación y desencadenar la autenticación de procesos no relacionados propiedad de otros usuarios. Esto podría resultar en una denegación de servicio (DoS) local y una divulgación de información."}],"id":"CVE-2018-1116","lastModified":"2026-06-17T01:50:30.847","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":3.6,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:L/AC:L/Au:N/C:P/I:N/A:P","version":"2.0"},"exploitabilityScore":3.9,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.7,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","version":"3.0"},"exploitabilityScore":1.2,"impactScore":3.4,"source":"secalert@redhat.com","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"exploitabilityScore":1.8,"impactScore":2.5,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2018-07-10T19:29:00.290","references":[{"source":"secalert@redhat.com","tags":["Issue Tracking","Patch"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1116"},{"source":"secalert@redhat.com","tags":["Patch","Third Party Advisory"],"url":"https://cgit.freedesktop.org/polkit/commit/?id=bc7ffad5364"},{"source":"secalert@redhat.com","tags":["Mailing List","Third Party Advisory"],"url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00042.html"},{"source":"secalert@redhat.com","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/201908-14"},{"source":"secalert@redhat.com","tags":["Third Party Advisory"],"url":"https://usn.ubuntu.com/3717-2/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1116"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"url":"https://cgit.freedesktop.org/polkit/commit/?id=bc7ffad5364"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"],"url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00042.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/201908-14"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://usn.ubuntu.com/3717-2/"}],"sourceIdentifier":"secalert@redhat.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-285"}],"source":"secalert@redhat.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-862"}],"source":"nvd@nist.gov","type":"Primary"}]}