Preview Tool

Cisco Bug: CSCul65113 - TC endpoint over collab edge sends invalid SDP which is accepted by CUCM

Last Modified

Mar 07, 2014

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

When VCSe  sends an invalid SDP with RTP/SAVP but no crypto atrributes, CUCM processes it as a valid message and sends a 200 OK.

VCSe tries to send a Re-INVITE to negotiate SRTP parameters.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.