{"id":"CVE-2014-2131","aliases":["EUVD-2014-2171","GHSA-58qc-qpp2-9gw3"],"status":"published","title":"The packet driver in Cisco IOS allows remote attackers to cause a denial of service (device...","description":"The packet driver in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a series of (1) Virtual Switching Systems (VSS) or (2) Bidirectional Forwarding Detection (BFD) packets, aka Bug IDs CSCug41049 and CSCue61890.","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":"2026-11-06","score":0.00717,"percentile":0.54009,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2014-03-29T01:00:00Z","modified":"2026-06-17T00:06:06Z","products":[{"vendor":"cisco","product":"ios"}],"references":[{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2131","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2131"},{"url":"https://github.com/advisories/GHSA-58qc-qpp2-9gw3"}],"sources":{"cve":[{"id":"CVE-2014-2131","description":"The packet driver in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a series of (1) Virtual Switching Systems (VSS) or (2) Bidirectional Forwarding Detection (BFD) packets, aka Bug IDs CSCug41049 and CSCue61890.","status":"published","published":"2014-03-29T01:00:00Z","modified":"2024-08-06T10:05:59.755Z","updated_at":"2026-11-02T14:33:43.883586Z"}],"euvd":[{"id":"EUVD-2014-2171","description":"The packet driver in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a series of (1) Virtual Switching Systems (VSS) or (2) Bidirectional Forwarding Detection (BFD) packets, aka Bug IDs CSCug41049 and CSCue61890.","status":"published","published":"2014-03-29T01:00:00Z","modified":"2024-08-06T10:05:59Z","updated_at":"2026-11-03T01:57:15.270389Z"}],"ghsa":[{"id":"GHSA-58qc-qpp2-9gw3","title":"The packet driver in Cisco IOS allows remote attackers to cause a denial of service (device...","description":"The packet driver in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a series of (1) Virtual Switching Systems (VSS) or (2) Bidirectional Forwarding Detection (BFD) packets, aka Bug IDs CSCug41049 and CSCue61890.","status":"published","published":"2022-05-17T04:48:21Z","modified":"2023-01-28T05:02:26Z","updated_at":"2026-11-02T14:43:46.718397Z"}],"nvd":[{"id":"CVE-2014-2131","description":"The packet driver in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a series of (1) Virtual Switching Systems (VSS) or (2) Bidirectional Forwarding Detection (BFD) packets, aka Bug IDs CSCug41049 and CSCue61890.","status":"published","published":"2014-03-29T01:55:07.327Z","modified":"2026-06-17T00:06:06.897Z","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-399"],"updated_at":"2026-11-02T14:02:53.710973Z"}]}}