CVE-2018-7287

MEDIUM 5.9CVE-2018-7287 · Published 22/02/2018 · updated 17/06/2026

Package	Affected versions	Patched versions
asterisk digium	`= 15.0.0= 15.1.0= 15.1.1= 15.1.2= 15.1.3= 15.1.4= 15.1.5= 15.2.0= 15.2.1`	No fix yet

Description

An issue was discovered in res_http_websocket.c in Asterisk 15.x through 15.2.1. If the HTTP server is enabled (default is disabled), WebSocket payloads of size 0 are mishandled (with a busy loop).

References

downloads.digium.com/pub/security/AST-2018-006.html · Vendor Advisory
securityfocus.com/bid/103120 · Third Party Advisory
securitytracker.com/id/1040419 · Third Party Advisory
issues.asterisk.org/jira/browse/ASTERISK-27658 · Vendor Advisory

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free