{"cve":"CVE-2015-0621","nvd":{"published":"2015-02-18T02:59:04.737","modified":"2026-06-17T00:20:37.840","status":"Modified","description":"Cisco TelePresence MCU devices with software 4.5(1.45) allow remote attackers to cause a denial of service (device reload) via an unspecified series of TCP packets, aka Bug ID CSCur50347.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-19"],"references":["http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0621","http://tools.cisco.com/security/center/viewAlert.x?alertId=37495","http://www.securityfocus.com/bid/72635","http://www.securitytracker.com/id/1031756","https://exchange.xforce.ibmcloud.com/vulnerabilities/100936"],"products":["cisco:telepresence_mcu_4500_series_software"],"source":"nvd","synced_at":"2026-10-19T20:35:35.528235705+00:00"},"epss":{"cve":"CVE-2015-0621","score":0.01819,"percentile":0.78736,"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."]}