Just updated, is a rule release for today from the VRT. This rule release contains many updates in several categories, however, the highlight for this release is the following:
Microsoft Security Advisory (CVE-2011-0096):
Microsoft Internet Explorer suffers from a programming error that may allow a remote attacker to execute a cross-site scripting attack. This attack could then lead to information disclosure.
A rule to detect attacks targeting this vulnerability is included in this release and is identified with GID 1, SID 18335.
In order to subscribe now to the VRT's newest rule detection functionality, you can subscribe for as low as $29 US dollars a year for personal users, be sure and see our business pricing as well at http://www.snort.org/store. Make sure and stay up to date to catch the most emerging threats!