{"id":"CVE-2014-2183","aliases":["EUVD-2014-2223","GHSA-g543-f6ff-6mj2"],"status":"published","title":"The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote...","description":"The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.","severity":{"version":"2.0","score":6.3,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01319,"percentile":0.7103,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-04-29T10:00:00Z","modified":"2026-06-17T00:06:11Z","products":[{"vendor":"cisco","product":"asr_1001"},{"vendor":"cisco","product":"asr_1002"},{"vendor":"cisco","product":"asr_1002-x"},{"vendor":"cisco","product":"asr_1002_fixed_router"},{"vendor":"cisco","product":"asr_1004"},{"vendor":"cisco","product":"asr_1006"},{"vendor":"cisco","product":"asr_1013"},{"vendor":"cisco","product":"asr_1023_router"},{"vendor":"cisco","product":"ios_xe"}],"references":[{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2183","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=33971","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2183"},{"url":"https://github.com/advisories/GHSA-g543-f6ff-6mj2"}],"sources":{"cve":[{"id":"CVE-2014-2183","description":"The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.","status":"published","published":"2014-04-29T10:00:00Z","modified":"2024-08-06T10:06:00.21Z","updated_at":"2026-11-02T14:33:43.566796Z"}],"euvd":[{"id":"EUVD-2014-2223","description":"The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.","status":"published","published":"2014-04-29T10:00:00Z","modified":"2024-08-06T10:06:00Z","updated_at":"2026-11-03T01:57:14.847023Z"}],"ghsa":[{"id":"GHSA-g543-f6ff-6mj2","title":"The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote...","description":"The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.","status":"published","published":"2022-05-13T01:05:41Z","modified":"2023-02-01T05:02:53Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:58.981291Z"}],"nvd":[{"id":"CVE-2014-2183","description":"The L2TP module in Cisco IOS XE 3.10S(.2) and earlier on ASR 1000 routers allows remote authenticated users to cause a denial of service (ESP card reload) via a malformed L2TP packet, aka Bug ID CSCun09973.","status":"published","published":"2014-04-29T10:37:04.013Z","modified":"2026-06-17T00:06:11.95Z","cvss":[{"version":"2.0","score":6.3,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:54.082915Z"}]}}