CVE-2011-4320

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2012-02-18T00:00:00.000Z"}, "references": [{"name": "46915", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/46915"}, {"name": "[oss-security] 20111119 CVE request: ejabberd before 2.1.9", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2011/11/19/1"}, {"name": "77302", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/77302"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.process-one.net/browse/EJAB-1498"}, {"name": "[oss-security] 20111119 Re: CVE request: ejabberd before 2.1.9", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2011/11/19/2"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T00:01:51.574Z"}, "title": "CVE Program Container", "references": [{"name": "46915", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/46915"}, {"name": "[oss-security] 20111119 CVE request: ejabberd before 2.1.9", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2011/11/19/1"}, {"name": "77302", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/77302"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://support.process-one.net/browse/EJAB-1498"}, {"name": "[oss-security] 20111119 Re: CVE request: ejabberd before 2.1.9", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2011/11/19/2"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-4320", "state": "PUBLISHED", "dateReserved": "2011-11-04T00:00:00.000Z", "datePublished": "2012-02-18T00:00:00.000Z", "dateUpdated": "2024-08-07T00:01:51.574Z"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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:process-one:ejabberd:2.1.8:*:*:*:*:*:*:*", "matchCriteriaId": "8652562F-6AB8-4241-A9E8-C23AF3148905", "vulnerable": true}, {"criteria": "cpe:2.3:a:process-one:ejabberd:3.0.0:alpha3:*:*:*:*:*:*", "matchCriteriaId": "7C7AC01A-2F46-4460-8543-C1AF45414FF8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}], "id": "CVE-2011-4320", "lastModified": "2026-06-16T23:34:46.293", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-02-18T00:55:02.150", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/46915"}, {"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", "tags": ["Patch"], "url": "https://support.process-one.net/browse/EJAB-1498"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/46915"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/11/19/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/11/19/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/77302"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://support.process-one.net/browse/EJAB-1498"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}