Intrusion PreventionRealnetworks.Helix.Server.RTSP.SETUP.Request.DoS
Description
This indicates an attack attempt against a denial-of-service vulnerability in RealNetworks Helix Server.
The vulnerability is caused by an error when the vulnerable software handles a specially crafted RTSP SETUP request. It allows a remote attacker to cause denial of service.
Affected Products
Real Networks Helix Server 12.0.1 .215
Real Networks Helix Server 12.0.1
Real Networks Helix Server 12.0
Real Networks Helix Server 11.1.8
Real Networks Helix Server 11.1.7
Real Networks Helix Server 11.1.6
Real Networks Helix Server 11.1.4
Real Networks Helix Server 11.1.2
Real Networks Helix Mobile Server 12.0.1 .215
Real Networks Helix Mobile Server 12.0.1
Real Networks Helix Mobile Server 12.0
Real Networks Helix Mobile Server 11.1.8
Real Networks Helix Mobile Server 11.1.7
Real Networks Helix Mobile Server 11.1.6
Real Networks Helix Mobile Server 11.1.4
Real Networks Helix Mobile Server 11.1.2
Impact
Denial of service
Recommended Actions
Upgrade to RealNetworks Helix Server and Helix Mobile Server version 13.0.0:
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2020-11-25 | 16.968 | Name:RTSP. SETUP. Request. DoS:Realnetworks. Helix. Server. RTSP. SETUP. Request. DoS |
| ID | 17689 |
| Created | Sep 11, 2009 |
| Updated | Jan 13, 2022 |
| Risk |
|
| CVE ID | CVE-2009-2534 |
| Exploit Prediction Score | 88.19% |
| Default Action | drop |
| Active | |
| Affected OS | Windows, Linux |
| Affected App | Real |