{"id":"CVE-2014-2743","aliases":["EUVD-2014-2770","GHSA-jp5q-cjfh-mwp6"],"status":"published","title":"plugins/mod_compression.lua in Lightwitch Metronome through 3.4 does not properly restrict the...","description":"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.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01942,"percentile":0.80287,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2014-04-11T01:00:00Z","modified":"2026-06-17T00:07:05Z","products":[{"vendor":"lightwitch","product":"metronome"}],"references":[{"url":"http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://code.lightwitch.org/metronome/rev/49f47277a411","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"http://openwall.com/lists/oss-security/2014/04/09/1","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2014/04/07/7","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2743"},{"url":"http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas"},{"url":"https://github.com/advisories/GHSA-jp5q-cjfh-mwp6"}],"sources":{"cve":[{"id":"CVE-2014-2743","description":"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.","status":"published","published":"2014-04-11T01:00:00Z","modified":"2024-08-06T10:21:36.111Z","updated_at":"2026-11-02T14:33:43.883586Z"}],"euvd":[{"id":"EUVD-2014-2770","description":"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.","status":"published","published":"2014-04-11T01:00:00Z","modified":"2024-08-06T10:21:36Z","updated_at":"2026-11-03T01:57:13.078743Z"}],"ghsa":[{"id":"GHSA-jp5q-cjfh-mwp6","title":"plugins/mod_compression.lua in Lightwitch Metronome through 3.4 does not properly restrict the...","description":"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.","status":"published","published":"2022-05-17T04:47:27Z","modified":"2025-04-12T12:33:25Z","updated_at":"2026-11-02T15:01:17.411211Z"}],"nvd":[{"id":"CVE-2014-2743","description":"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.","status":"published","published":"2014-04-11T01:55:06.413Z","modified":"2026-06-17T00:07:05.697Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:53.710973Z"}]}}