(RHSA-2012:1538) Low: Red Hat Network Satellite server jabberd security update

This package provides jabberd 2, an Extensible Messaging and Presence
Protocol (XMPP) server used for XML based communication.

It was discovered that the XMPP Dialback protocol implementation in
jabberd 2 did not properly validate Verify Response and Authorization
Response messages. A remote attacker able to connect to the jabberd’s
server-to-server communication port could possibly use this flaw to spoof
source domains of the XMPP messages. (CVE-2012-3525)

Users of Red Hat Network Satellite 5.5 are advised to upgrade to this
updated jabberd package, which resolves this issue. For this update to take
effect, Red Hat Network Satellite must be restarted. Refer to the Solution
section for details.