Cisco Talos (VRT) Update for Sourcefire 3D System

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

Date: 2017-11-21

This SRU number: 2017-11-20-002
Previous SRU number: 2017-11-15-001

Applies to:

This SEU number: 1760
Previous SEU: 1758

Applies to:

This is the complete list of rules modified in SRU 2017-11-20-002 and SEU 1760.

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.
139497BROWSER-IEMicrosoft Internet Explorer header tag HTML injection remote code execution attemptoffoffoff
139498BROWSER-IEMicrosoft Internet Explorer header tag HTML injection remote code execution attemptoffoffoff
142317FILE-PDFAdobe Acrobat malformed JPEG 2000 codestream width out of bounds read attemptoffoffoff
142318FILE-PDFAdobe Acrobat malformed JPEG 2000 codestream width out of bounds read attemptoffoffoff
142342FILE-PDFAdobe PDF CFF font parsing memory corruption vulnerability attemptoffoffoff
142344FILE-PDFAdobe PDF CFF font parsing memory corruption vulnerability attemptoffoffoff
143918FILE-PDFAdobe Acrobat Reader exportDataObject security bypass attemptoffoffoff
143921FILE-PDFAdobe Acrobat Reader exportDataObject security bypass attemptoffoffoff
144059FILE-IMAGEAdobe Acrobat Pro malformed TIFF memory corruption attemptoffoffdrop
144060FILE-IMAGEAdobe Acrobat Pro malformed TIFF memory corruption attemptoffoffdrop
144061FILE-IMAGEAdobe Acrobat Pro malformed TIFF memory corruption attemptoffoffdrop
144062FILE-IMAGEAdobe Acrobat Pro malformed TIFF memory corruption attemptoffoffdrop
Low Priority
GIDSIDRule GroupRule MessagePolicy State
Con.Bal.Sec.
142475FILE-PDFmalformed embedded JPEG2000 image information disclosure attemptoffoffdrop
142476FILE-PDFmalformed embedded JPEG2000 image information disclosure attemptoffoffdrop
143445FILE-PDFmalformed embedded JPEG2000 image information disclosure attemptoffoffoff
143446FILE-PDFmalformed embedded JPEG2000 image information disclosure attemptoffoffoff
143447FILE-PDFmalformed embedded JPEG2000 image information disclosure attemptoffoffoff
143448FILE-PDFmalformed embedded JPEG2000 image information disclosure attemptoffoffoff