Log Message:
Update to Asterisk 10.4.2:  this update fixes AST-2012-007 and
AST-2012-008 along with some general bug fixes.

----- 10.4.1 -----

The Asterisk Development Team has announced security releases for
Certified Asterisk 1.8.11 and Asterisk 1.8 and 10. The available
security releases are released as versions 1.8.11-cert2, 1.8.12.1,
and 10.4.1.

The release of Asterisk 1.8.11-cert2, 1.8.12.1, and 10.4.1 resolve
the following two issues:

* A remotely exploitable crash vulnerability exists in the IAX2
  channel driver if an established call is placed on hold without
  a suggested music class. Asterisk will attempt to use an invalid
  pointer to the music on hold class name, potentially causing a
  crash.

* A remotely exploitable crash vulnerability was found in the Skinny
  (SCCP) Channel driver. When an SCCP client closes its connection
  to the server, a pointer in a structure is set to NULL.  If the
  client was not in the on-hook state at the time the connection
  was closed, this pointer is later dereferenced. This allows remote
  authenticated connections the ability to cause a crash in the
  server, denying services to legitimate users.

These issues and their resolution are described in the security
advisories.

For more information about the details of these vulnerabilities,
please read security advisories AST-2012-007 and AST-2012-008,
which were released at the same time as this announcement.

For a full list of changes in the current releases, please see the
ChangeLogs:

http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-1.8.12.1
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-10.4.1

The security advisories are available at:

 * http://downloads.asterisk.org/pub/security/AST-2012-007.pdf
 * http://downloads.asterisk.org/pub/security/AST-2012-008.pdf

Thank you for your continued support of Asterisk!

----- 10.4.2 -----

The Asterisk Development Team has announced the release of Asterisk
10.4.2.

The release of Asterisk 10.4.2 resolves several issues reported by
the community and would have not been possible without your
participation.  Thank you!

The following are the issues resolved in this release:

* --- Resolve crash in subscribing for MWI notifications
  (Closes issue ASTERISK-19827. Reported by B. R)

* --- Fix crash in ConfBridge when user announcement is played for
      more than 2 users
  (Closes issue ASTERISK-19899. Reported by Florian Gilcher)

For a full list of changes in this release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-10.4.2

Thank you for your continued support of Asterisk!