{"id":"CVE-2014-3273","aliases":["EUVD-2014-3286","GHSA-6r33-3vw6-mjj9"],"status":"published","title":"The LLDP implementation in Cisco IOS allows remote attackers to cause a denial of service (device...","description":"The LLDP implementation in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a malformed packet, aka Bug ID CSCum96282.","severity":{"version":"2.0","score":6.1,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00766,"percentile":0.55745,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-05-20T10:00:00Z","modified":"2026-06-17T00:07:52Z","products":[{"vendor":"cisco","product":"ios"}],"references":[{"url":"http://www.securitytracker.com/id/1030257","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3273","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3273"},{"url":"https://github.com/advisories/GHSA-6r33-3vw6-mjj9"}],"sources":{"cve":[{"id":"CVE-2014-3273","description":"The LLDP implementation in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a malformed packet, aka Bug ID CSCum96282.","status":"published","published":"2014-05-20T10:00:00Z","modified":"2024-08-06T10:35:57.138Z","updated_at":"2026-11-02T14:33:44.569327Z"}],"euvd":[{"id":"EUVD-2014-3286","description":"The LLDP implementation in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a malformed packet, aka Bug ID CSCum96282.","status":"published","published":"2014-05-20T10:00:00Z","modified":"2024-08-06T10:35:57Z","updated_at":"2026-11-03T01:57:11.825115Z"}],"ghsa":[{"id":"GHSA-6r33-3vw6-mjj9","title":"The LLDP implementation in Cisco IOS allows remote attackers to cause a denial of service (device...","description":"The LLDP implementation in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a malformed packet, aka Bug ID CSCum96282.","status":"published","published":"2022-05-17T03:49:32Z","modified":"2023-01-27T05:07:49Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:11.926628Z"}],"nvd":[{"id":"CVE-2014-3273","description":"The LLDP implementation in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a malformed packet, aka Bug ID CSCum96282.","status":"published","published":"2014-05-20T11:13:38.343Z","modified":"2026-06-17T00:07:52.51Z","cvss":[{"version":"2.0","score":6.1,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:54.464139Z"}]}}