{"cve":"CVE-2014-8414","nvd":{"published":"2014-11-24T15:59:06.403","modified":"2026-06-17T00:16:41.567","status":"Modified","description":"ConfBridge in Asterisk 11.x before 11.14.1 and Certified Asterisk 11.6 before 11.6-cert8 does not properly handle state changes, which allows remote attackers to cause a denial of service (channel hang and memory consumption) by causing transitions to be delayed, which triggers a state change from hung up to waiting for media.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://downloads.asterisk.org/pub/security/AST-2014-014.html","http://seclists.org/fulldisclosure/2014/Nov/67","http://downloads.asterisk.org/pub/security/AST-2014-014.html","http://seclists.org/fulldisclosure/2014/Nov/67"],"products":["digium:asterisk","digium:certified_asterisk"],"source":"nvd","synced_at":"2026-10-19T20:34:45.729216538+00:00"},"epss":{"cve":"CVE-2014-8414","score":0.02342,"percentile":0.83634,"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."]}