VULNERABILITY INTELLIGENCE

CVE-2014-8416

CVSS score5 MEDIUM
EPSS probability4.31%
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

Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the res_pjsip_refer module, allows remote attackers to cause a denial of service (crash) via an in-dialog INVITE with Replaces message, which triggers the channel to be hung up.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references