VWE-2017-3437 Printable Version

https://www.vaultwiki.org/pages/Book/Documentation/VWE-2017-3437
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- Created by
  pegasus
  on February 17, 2017
  
  Last updated by
  pegasus
  on April 8, 2018

Common Name None
VWE-ID VWE-2017-3437
Related Report None
Severity Extreme
Exploit Difficulty NORMAL
Platform Affects all platforms supported by the vulnerable versions.
Description Denial of Service Amplification involving thumbnail requests. Does not affect Lite versions.

Discovered February 14, 2017
Resolved February 17, 2017
Patches Available 4.0.16 Patch Level 1
4.0.15 Patch Level 5
4.0.14 Patch Level 8
4.0.13 Patch Level 8
4.0.12 Patch Level 9
4.0.11 Patch Level 9
4.0.10 Patch Level 10
4.0.9 Patch Level 10
Workaround In the Wiki Admin Panel, go to Content > Attachments. Edit all file-types and make sure "Is this an image type?" is set to "No."
The versions listed below are known to be affected by this issue. If you are using one of those versions, you should update to a newer release that has no known vulnerabilities.

Common Name	None
VWE-ID	VWE-2017-3437
Related Report	None
Severity	Extreme
Exploit Difficulty	NORMAL
Platform	Affects all platforms supported by the vulnerable versions.
Description	Denial of Service Amplification involving thumbnail requests. Does not affect Lite versions.
Discovered	February 14, 2017
Resolved	February 17, 2017
Patches Available	4.0.16 Patch Level 1 4.0.15 Patch Level 5 4.0.14 Patch Level 8 4.0.13 Patch Level 8 4.0.12 Patch Level 9 4.0.11 Patch Level 9 4.0.10 Patch Level 10 4.0.9 Patch Level 10
Workaround	In the Wiki Admin Panel, go to Content > Attachments. Edit all file-types and make sure "Is this an image type?" is set to "No."