{"cve":"CVE-2014-2140","nvd":{"published":"2014-04-12T04:37:31.847","modified":"2026-06-17T00:06:07.790","status":"Modified","description":"Cisco ONS 15454 controller cards with software 9.6 and earlier allow remote attackers to cause a denial of service (card reset) via a TCP FIN attack that triggers file-descriptor exhaustion and a failure to open a CAL pipe, aka Bug ID CSCug97348.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2140","http://tools.cisco.com/security/center/viewAlert.x?alertId=33680","http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2140","http://tools.cisco.com/security/center/viewAlert.x?alertId=33680"],"products":["cisco:cisco_ons_15454_system_software","cisco:ons_15454"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2014-2140","score":0.02067,"percentile":0.81399,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}