Release Notes

3
Release Notes for Cisco TelePresence System Software Release 1.10
What’s New
Note These vulnerabilities are not present in IX Release 8.1.x or CTS 1.9.x. However, the IX system or CTS
1.9 system must be upgraded for compatibility with the updated TX and CTS 1.10 releases.
Cisco has performed regression testing to test the OpenSSL vulnerability for TelePresence calls to and
from endpoints running the different software versions. Table 1 shows the software versions in which
the calls between selected endpoints were verified as secure with the updated releases.
Note Beginning with CTS 1.10.11, secure calls using Cisco TelePresence Multipoint Switch (CTMS) are not
supported.
New in Release 1.10.14.1
This release resolves system issues and enhances the user experience. There are no new features
associated with this release.
See the “Caveats in Cisco TelePresence System Software Release 1.10.14.1” section on page 23 for a
complete list of caveats.
Ta b l e 1 Te l e P r e s e n c e S o f t wa r e S u p p o r t for Secure Calls with OpenSSL Fixes
TelePresence
Software
Release IX 8.1.2 TX 6.1.2 CTS 1.10.15 CTS 1.9.11
Releases updated for OpenSSL fixes:
IX 8.1.2 Secure Secure Secure Always
Non-secure
TX 6.1.12 Secure Secure Secure Secure
CTS 1.10.15 Secure Secure Secure Secure
CTS 1.9.11 Always
Non-Secure
Secure Secure Secure
Releases without OpenSSL fixes:
IX 8.1.1 and
earlier
Possibly
Non-Secure
Possibly
Non-Secure
Possibly
Non-Secure
Non-secure
TX 6.1.11.1 and
earlier
Possibly
Non-secure
Possibly
Non-secure
Possibly
Non-secure
Secure
1
1. May be vulnerable to the LogJam issue for TLS.
CTS 1.10.14.1
and earlier
Possibly
Non-secure
Possibly
Non-secure
Possibly
Non-secure
Secure
1
CTS 1.9.10 and
earlier
Always
Non-secure
Possibly
Non-secure
Possibly
Non-secure
Secure
1