VULNERABILITY INTELLIGENCE
CVE-2014-8414
CVSS score5 MEDIUM
EPSS probability2.34%
CISA KEVNot currently listed
Published2014-11-24
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
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.