Cisco Talos (VRT) Update for Sourcefire 3D System

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

Date: 2017-04-20

This SRU number: 2017-04-19-002
Previous SRU number: 2017-04-19-001

Applies to:

This SEU number: 1659
Previous SEU: 1658

Applies to:

This is the complete list of rules modified in SRU 2017-04-19-002 and SEU 1659.

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.
131123DELETEDMALWARE-CNC Win.Trojan.Gigade variant inbound connection
139754EXPLOIT-KITSundown/Terror exploit kit landing page detectedoffoffoff
142216FILE-OTHERAdobe Acrobat Reader pcx planes memory corruption attemptoffoffdrop
142217FILE-OTHERAdobe Acrobat Reader pcx planes memory corruption attemptoffoffdrop
142285FILE-PDFAdobe Acrobat Reader malformed JP2K codestream out of bounds read attemptoffoffdrop
142286FILE-PDFAdobe Acrobat Reader malformed JP2K codestream out of bounds read attemptoffoffdrop
Medium Priority
GIDSIDRule GroupRule MessagePolicy State
Con.Bal.Sec.
142115DELETEDMALWARE-TOOLS TESTING RULE
142116DELETEDMALWARE-TOOLS TESTING RULE
Low Priority
GIDSIDRule GroupRule MessagePolicy State
Con.Bal.Sec.
142181DELETEDgyEMoybvxbllnqLg0n4E
142182DELETEDesjQk5MDxNnLLZ57GfDW