CVE-2014-3638

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:d-bus_project:d-bus:*:*:*:*:*:*:*:*", "matchCriteriaId": "CFAD9C82-0893-47DE-9BE4-7D97EF6E1441", "versionEndIncluding": "1.6.22", "vulnerable": true}, {"criteria": "cpe:2.3:a:freedesktop:dbus:1.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "0A772FA8-668B-45AC-9813-0B5ADCE91DD6", "vulnerable": true}, {"criteria": "cpe:2.3:a:freedesktop:dbus:1.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "E155EB75-8D98-4469-98CB-81A40ABF0D9C", "vulnerable": true}, {"criteria": "cpe:2.3:a:freedesktop:dbus:1.6.4:*:*:*:*:*:*:*", "matchCriteriaId": "4D6AF8D8-6A4E-4A42-A738-84690B6F9FDC", "vulnerable": true}, {"criteria": "cpe:2.3:a:freedesktop:dbus:1.6.6:*:*:*:*:*:*:*", "matchCriteriaId": "E598FE36-ABEB-4682-950A-E462CC780F82", "vulnerable": true}, {"criteria": 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to cause a denial of service (CPU consumption) via a large number of method calls."}, {"lang": "es", "value": "La funci\u00f3n bus_connections_check_reply en config-parser.c en D-Bus anterior a 1.6.24 y 1.8.x anterior a 1.8.8 permite a usuarios locales causar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de un n\u00famero grande de llamadas de m\u00e9todos."}], "id": "CVE-2014-3638", "lastModified": "2026-06-17T00:08:40.077", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-09-22T15:55:08.077", "references": [{"source": "secalert@redhat.com", "url": "http://advisories.mageia.org/MGASA-2014-0395.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00026.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2014-09/msg00049.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/61378"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/61431"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2014/dsa-3026"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:176"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2014/09/16/9"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id/1030864"}, {"source": "secalert@redhat.com", "url": 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{"acknowledgement": "Red Hat would like to thank D-Bus upstream for reporting this issue. Upstream acknowledges Alban Crequy as the original reporter.", "bugzilla": {"description": "dbus: denial of service in method call handling", "id": "1140529", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1140529"}, "csaw": false, "cvss": {"cvss_base_score": "2.1", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "status": "draft"}, "cwe": "CWE-407", "details": ["The bus_connections_check_reply function in config-parser.c in D-Bus before 1.6.24 and 1.8.x before 1.8.8 allows local users to cause a denial of service (CPU consumption) via a large number of method calls."], "name": "CVE-2014-3638", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "dbus", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Affected", "package_name": "dbus", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "dbus", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2014-09-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-3638\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-3638"], "threat_severity": "Low"}

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