{"id":"CVE-2014-2176","aliases":["EUVD-2014-2216","GHSA-3gmq-p7p4-9w39"],"status":"published","title":"Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used,...","description":"Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928.","severity":{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02784,"percentile":0.86489,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2014-06-14T10:00:00Z","modified":"2026-06-17T00:06:11Z","products":[{"vendor":"cisco","product":"asr_9001"},{"vendor":"cisco","product":"asr_9006"},{"vendor":"cisco","product":"asr_9010"},{"vendor":"cisco","product":"asr_9904"},{"vendor":"cisco","product":"asr_9912"},{"vendor":"cisco","product":"asr_9922"},{"vendor":"cisco","product":"ios_xr"}],"references":[{"url":"http://secunia.com/advisories/58722","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Permissions Required"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140611-ipv6","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/68005","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1030400","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2176"},{"url":"https://github.com/advisories/GHSA-3gmq-p7p4-9w39"}],"sources":{"cve":[{"id":"CVE-2014-2176","description":"Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928.","status":"published","published":"2014-06-14T10:00:00Z","modified":"2024-08-06T10:05:59.963Z","updated_at":"2026-11-02T14:33:43.883586Z"}],"euvd":[{"id":"EUVD-2014-2216","description":"Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928.","status":"published","published":"2014-06-14T10:00:00Z","modified":"2024-08-06T10:05:59Z","updated_at":"2026-11-03T01:57:15.270389Z"}],"ghsa":[{"id":"GHSA-3gmq-p7p4-9w39","title":"Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used,...","description":"Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928.","status":"published","published":"2022-05-17T03:49:31Z","modified":"2023-01-27T05:09:17Z","updated_at":"2026-11-02T14:43:22.211542Z"}],"nvd":[{"id":"CVE-2014-2176","description":"Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928.","status":"published","published":"2014-06-14T11:18:55.127Z","modified":"2026-06-17T00:06:11.207Z","cvss":[{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:54.464139Z"}]}}