Guest

Preview Tool

Cisco Bug: CSCvt58091 - Expressway does not accept 2048bit DH key in H.323 Setup Message

Last Modified

Oct 16, 2020

Products (1)

  • Cisco TelePresence Video Communication Server Software

Known Affected Releases

X12.5.7

Description (partial)

Symptom:
VCS does not support 2048 bit DH keys in h.323 setup messages, thus calls from h.323 registered endpoints to VCS when the endpoint is configured with min2048 bit key size are established as non-secure.

Conditions:
Endpoint registered to VCS using h.323 and is configured with min2048 bit key size in h.323 settings.
Bug details contain sensitive information and therefore require a Cisco.com 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.