CVE-2015-1827

{"id": "CVE-2015-1827", "cveTags": [], "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:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-03-30T14:59:04.727", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154314.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/154103.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-0728.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/73376", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1205200", "source": "secalert@redhat.com"}, {"url": "https://fedorahosted.org/freeipa/ticket/4908", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-19"}]}], "descriptions": [{"lang": "en", "value": "The get_user_grouplist function in the extdom plug-in in FreeIPA before 4.1.4 does not properly reallocate memory when processing user accounts, which allows remote attackers to cause a denial of service (crash) via a group list request for a user that belongs to a large number of groups."}, {"lang": "es", "value": "La funci\u00f3n get_user_grouplist en el plug-in extdom en FreeIPA en versiones anteriores a 4.1.4 no reasigna memoria correctamente cuando procesa las cuentas de usuarios, lo que permite a atacantes remotos causar denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de una solicitud de lista de grupo para un usuario que pertenece a un n\u00famero grande de grupos."}], "lastModified": "2023-02-12T23:15:31.143", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:freeipa:freeipa:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73B478F2-C043-4CEE-8604-94AB8AB27695", "versionEndIncluding": "4.1.3"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}