CVE-2018-12228

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/06/2018
Last modified:
15/08/2024

Description

An issue was discovered in Asterisk Open Source 15.x before 15.4.1. When connected to Asterisk via TCP/TLS, if the client abruptly disconnects, or sends a specially crafted message, then Asterisk gets caught in an infinite loop while trying to read the data stream. This renders the system unusable.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:* 15.0 (including) 15.4.1 (excluding)