Cisco Talos (VRT) Update for Sourcefire 3D System

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

Date: 2016-10-27

This SRU number: 2016-10-27-001
Previous SRU number: 2016-10-25-002

Applies to:

This SEU number: 1564
Previous SEU: 1562

Applies to:

This is the complete list of rules modified in SRU 2016-10-27-001 and SEU 1564.

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.
138966FILE-PDFAdobe Reader malformed JPEG2000 image invalid NumberComponents out of bounds read attemptoffdropdrop
138967FILE-PDFAdobe Reader malformed JPEG2000 image invalid NumberComponents out of bounds read attemptoffdropdrop
139851INDICATOR-COMPROMISEConnection to malware sinkhole - CERT.PLoffdropdrop
140500MALWARE-CNCAndr.Tool.Snowfox Androidbauts/snowfox outbound connectionoffdropdrop
Medium Priority
GIDSIDRule GroupRule MessagePolicy State
Con.Bal.Sec.
135779FILE-PDFAdobe Reader out of bounds memory read attemptoffdropdrop
135780FILE-PDFAdobe Reader out of bounds memory read attemptoffdropdrop