Show plain JSON{"id": "CVE-2014-2743", "cveTags": [], "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": "2014-04-11T01:55:06.413", "references": [{"url": "http://code.lightwitch.org/metronome/rev/49f47277a411", "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://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/", "source": "security@debian.org"}, {"url": "http://code.lightwitch.org/metronome/rev/49f47277a411", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://openwall.com/lists/oss-security/2014/04/07/7", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://openwall.com/lists/oss-security/2014/04/09/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "plugins/mod_compression.lua in Lightwitch Metronome through 3.4 does not properly restrict the processing of compressed XML elements, which allows remote attackers to cause a denial of service (resource consumption) via a crafted XMPP stream, aka an \"xmppbomb\" attack."}, {"lang": "es", "value": "plugins/mod_compression.lua en Lightwitch Metronome hasta 3.4 no restringe debidamente el procesamiento de elementos XML comprimidos, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de recursos) a trav\u00e9s de una cadena XMPP manipulada, tambi\u00e9n conocido como un ataque \"xmppbomb\"."}], "lastModified": "2025-04-12T10:46:40.837", "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"}]}], "sourceIdentifier": "security@debian.org"} 