CVE-2014-8414

no score yetEPSS 2.3%

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.

EPSS: 2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
CWE: CWE-399
Published: 2014-11-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

digium:asterisk
digium:certified_asterisk

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

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