VULNERABILITY INTELLIGENCE

CVE-2019-15297

CVSS score6.5 MEDIUM
EPSS probability3.39%
CISA KEVNot currently listed
Published2019-09-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

res_pjsip_t38 in Sangoma Asterisk 15.x before 15.7.4 and 16.x before 16.5.1 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk. The crash occurs because of a NULL session media object dereference.

Weakness classification

  • nvd@nist.gov: CWE-476

Primary references