Cisco Talos (VRT) Update for Sourcefire 3D System

* Talos combines our security experts from TRAC, SecApps, and VRT teams.

Date: 2015-12-15

This SRU number: 2015-12-15-001
Previous SRU number: 2015-12-09-001

Applies to:

This SEU number: 1396
Previous SEU: 1394

Applies to:

This is the complete list of rules modified in SRU 2015-12-15-001 and SEU 1396.

The format of the file is:

GID - SID - Rule Group - Rule Message - Policy State

The Policy State refers to each default Sourcefire policy, Connectivity, Balanced and Security.

The default passive policy state is the same as the Balanced policy state with the exception of alert being used instead of drop.

Note: Unless stated explicitly, the rules are for the series of products listed above.

Updated Rules:

High Priority
GIDSIDRule GroupRule MessagePolicy State
Con.Bal.Sec.
18375BROWSER-PLUGINSQuickTime Object ActiveX clsid accessoffoffoff
111232BROWSER-PLUGINSMicrosoft CAPICOM CAPICOM.Certificates ActiveX clsid access attemptoffoffoff
111826BROWSER-PLUGINSMicrosoft Voice Control Recognition ActiveX clsid access attemptoffoffoff
111830BROWSER-PLUGINSMicrosoft Direct Speech Recognition ActiveX clsid access attemptoffoffoff
132769MALWARE-CNCWin.Trojan.WOWCheckC Attempted CNCoffdropdrop
134875SERVER-WEBAPPManageEngine EventLog Analyzer cross site request forgery attemptoffoffoff
136889MALWARE-CNCTinyDropper variant outbound connectionoffdropdrop
Medium Priority
GIDSIDRule GroupRule MessagePolicy State
Con.Bal.Sec.
316533OS-WINDOWSMicrosoft Windows ISATAP-addressed IPv6 traffic spoofing attemptoffoffoff