Digium.Asterisk.RTCP.Report.Count.Out.Of.Bounds.Write

description-logoDescription

This indicates an attack attempt against a Buffer Overflow vulnerability in Digium Asterisk.
The vulnerability is due to an error when the vulnerable module handles malicious RTCP packets. A remote attacker may be able to exploit this to execute arbitrary code execution on the affected system.

affected-products-logoAffected Products

Digium Asterisk Open Source 15.x prior to 15.1.4
Digium Asterisk Open Source 14.x prior to 14.7.4
Digium Asterisk Open Source 13.x prior to 13.18.4
Digium Certified Asterisk prior to 13.13-cert9

Impact logoImpact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.
http://downloads.asterisk.org/pub/security/AST-2017-012.html

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2021-08-12 18.139 Sig Added
2019-06-06 14.627 Severity:high:medium