CVE-2011-4320

{"id": "CVE-2011-4320", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-02-18T00:55:02.150", "references": [{"url": "http://secunia.com/advisories/46915", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/11/19/1", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/11/19/2", "source": "secalert@redhat.com"}, {"url": "http://www.osvdb.org/77302", "source": "secalert@redhat.com"}, {"url": "http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9", "source": "secalert@redhat.com"}, {"url": "https://support.process-one.net/browse/EJAB-1498", "tags": ["Patch"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The mod_pubsub module (mod_pubsub.erl) in ejabberd 2.1.8 and 3.0.0-alpha-3 allows remote authenticated users to cause a denial of service (infinite loop) via a stanza with a publish tag that lacks a node attribute."}, {"lang": "es", "value": "El m\u00f3dulo de mod_pubsub (mod_pubsub.erl) en ejabberd v2.1.8 y v3.0.0-alpha-3 permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de una estrofa con una etiqueta de publicaci\u00f3n que carece de un atributo de nodo."}], "lastModified": "2012-02-29T05:00:00.000", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:process-one:ejabberd:2.1.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8652562F-6AB8-4241-A9E8-C23AF3148905"}, {"criteria": "cpe:2.3:a:process-one:ejabberd:3.0.0:alpha3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7C7AC01A-2F46-4460-8543-C1AF45414FF8"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}