SIP_Message

Description

This indicates an attempt to use the SIP Message method.
The SIP Message method is an extension to the SIP that allows the transfer of instant messages.

Affected Products

SIP

Impact

Firewall Policy Bypass

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Excessive-Bandwidth

Application Dependencies

• SIP

References

• https://www.ietf.org/rfc/rfc3428.txt