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Cisco Bug: CSCvu44549 - [ENH] Add new file extensions to the supported list in the ESA content filtering

Last Modified

Jun 09, 2020

Products (1)

  • Cisco Email Security Appliance

Known Affected Releases

13.0.0-392

Description (partial)

Symptom:
The user adds a message filter to match attachment filetypes and take action.
These filetypes are known executables file extensions.
However, when a certain attachment filetype is added, the user sees the error "an error occurred during processing: invalid filetype parameter to attachment-filetype rule"

Conditions:
Message filter to match attachment filetypes.
One of the following filetypes is entered:
adp|app|asp|bas|bat|cer|chm|cmd|cnt|com|cpl|crt|csh|der|fxp|gadget|hlp|hpj|hta|inf|ins|isp|its|js|jse|ksh|lnk|mad|maf|mag|mam|maq|mar|mas|mat|mau|mav|maw|mda|mde|mdt|mdw|mdz|msc|msh|msh1|msh2|mshxml|msh1xml|msh2xml|msp|mst|ops|osd|pcd|plg|prf|prg|pst|reg|scf|scr|sct|shb|shs|ps1|ps1xml|ps2|ps2xml|psc1|psc2|tmp|url|vb|vbe|vbp|bs|vsmacros|vsw|ws|wsc|wsf|wsh|xnk|ade|cla|class|grp|jar|mcf|ocx|pl|xbap|psc2xml|vxd|sys|vba|ovl|nlm|mse|ink|drv|dll|rat|jnlp|gz
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