VULNERABILITY INTELLIGENCE

CVE-2019-12827

CVSS score6.5 MEDIUM
EPSS probability4.12%
CISA KEVNot currently listed
Published2019-07-12
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

Buffer overflow in res_pjsip_messaging in Digium Asterisk versions 13.21-cert3, 13.27.0, 15.7.2, 16.4.0 and earlier allows remote authenticated users to crash Asterisk by sending a specially crafted SIP MESSAGE message.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references