CVE-2014-2744

{"id": "CVE-2014-2744", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-04-11T01:55:06.663", "references": [{"url": "http://blog.prosody.im/prosody-0-9-4-released/", "tags": ["Vendor Advisory"], "source": "security@debian.org"}, {"url": "http://code.lightwitch.org/metronome/rev/49f47277a411", "tags": ["Exploit", "Patch"], "source": "security@debian.org"}, {"url": "http://hg.prosody.im/0.9/rev/b3b1c9da38fb", "tags": ["Exploit", "Patch"], "source": "security@debian.org"}, {"url": "http://openwall.com/lists/oss-security/2014/04/07/7", "source": "security@debian.org"}, {"url": "http://openwall.com/lists/oss-security/2014/04/09/1", "source": "security@debian.org"}, {"url": "http://secunia.com/advisories/57710", "source": "security@debian.org"}, {"url": "http://www.debian.org/security/2014/dsa-2895", "source": "security@debian.org"}, {"url": "http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/", "source": "security@debian.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "plugins/mod_compression.lua in (1) Prosody before 0.9.4 and (2) Lightwitch Metronome through 3.4 negotiates stream compression while a session is unauthenticated, which allows remote attackers to cause a denial of service (resource consumption) via compressed XML elements in an XMPP stream, aka an \"xmppbomb\" attack."}, {"lang": "es", "value": "plugins/mod_compression.lua en (1) Prosody anterior a 0.9.4 y (2) Lightwitch Metronome hasta 3.4 negocia compresi\u00f3n de cadena mientras una sesi\u00f3n no est\u00e1 autenticada, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de recursos) a trav\u00e9s de elementos XML comprimidos en una cadena XMPP, tambi\u00e9n conocido como un ataque \"xmppbomb\"."}], "lastModified": "2014-04-19T04:48:47.833", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lightwitch:metronome:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B9EEE202-6A1C-4F03-AB6B-0055E44AC19C", "versionEndIncluding": "3.4"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:prosody:prosody:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B3BC00F6-770F-4A75-956D-981D54265EA2", "versionEndIncluding": "0.9.3"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CAFD513E-D824-4A56-ACAC-C80D253D238E"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66CADDFD-351C-4785-AA25-F15482563A0C"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EEB6D2F-91DF-452F-B93C-7E27B7F9AE3A"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C7C9A3A-25B6-4EFA-BFF0-B3EA4BE50D55"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3849A36E-AE3C-4A64-A267-455E7DFA23FC"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE46CE5D-C648-497C-9B9D-7053E57206ED"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72D503F4-503A-427E-8601-DC58ABF87556"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "27B91228-E7DC-460A-9BB7-AEBB0DB6EF1F"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "641B719B-2739-4E1E-9BE1-B4082D8D85BD"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "20E34C61-6749-4DDC-A9E0-50A96430CEA0"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "817100C0-4FCC-4DDE-8B4D-670854BEA3CA"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.6.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2445AF7B-643F-4436-BAB7-17027762A016"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "14F2E897-2B3F-4435-8BAC-87CF347C9AB1"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B894C4E-513C-4AF5-9500-D74F1D8DADA8"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B853EF1C-DC87-44FA-A4F0-AACE918F3F56"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79A5214A-FEB7-44CA-9F56-BC23A39C7990"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "69BF8C97-A90B-4F1D-9300-F8BF411BDF69"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B70430C5-9AA2-46D5-B7DD-ED08CB980F47"}, {"criteria": "cpe:2.3:a:prosody:prosody:0.9.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "19FFAE24-10BB-4F88-A0BF-105B4B6A702D"}], "operator": "OR"}]}], "sourceIdentifier": "security@debian.org"}