Asterisk.SIP.Channel.Driver.Response.Handling.DoS

description-logoDescription

This indicates an attack attempt against a denial-of-service (DoS) vulnerability in Asterisk.
The vulnerability is caused by an error when the vulnerable software handles crafted SIP packets. It may allow a remote attacker to cause a denial of service.

affected-products-logoAffected Products

Asterisk version 1.4.1 and prior.

Impact logoImpact

Denial of service: Remote attackers can crash vulnerable systems.

recomended-action-logoRecommended Actions

Upgrade to the latest version, available from the web site:
http://www.asterisk.org/downloads

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)