Intrusion Prevention

RTSP.Service.Require.Header.Field.Buffer.Overflow

Description

This indicates an attack attempt against a buffer-overflow vulnerability in Real Networks Helix DNA Server.
The vulnerability is caused by an error when the vulnerable software handles
an RTSP request with malicious headers. It allows a remote attacker to execute
arbitrary code via sending a crafted RTSP request.

Affected Products

Real Networks Helix DNA Server 11.1.3
Real Networks Helix DNA Server 11.1.2
Real Networks Helix DNA Server 11.1.1

Impact

System Compromise: Remote attackers can gain control of the vulnerable system.

Recommended Actions

Upgrade to the latest version, available from the following web site:
http://www.realnetworks.com/products/media_delivery.html.

CVE References

CVE-2007-4561