VWE-2017-4320 Printable Version

https://www.vaultwiki.org/pages/Book/Documentation/VWE-2017-4320
This page is a chapter in Info Known Vulnerabilities

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- Created by
  pegasus
  on January 10, 2018
  
  Last updated by
  pegasus
  on April 8, 2018

Common Name None
VWE-ID VWE-2017-4320
Related Report #5318
Severity HIGH
Exploit Difficulty EASY
Platform Affects all platforms supported by the vulnerable versions.
Description Permissions Escalation leading to Denial of Service. Possible for users to bypass an internal limitation on a given book; performed enough times, a denial of service condition can be created on pages that reference the book. Does not affect Lite versions.

Discovered December 12, 2017
Resolved January 10, 2018
Patches Available 4.0.20 Patch Level 2
4.0.19 Patch Level 5
4.0.18 Patch Level 6
4.0.17 Patch Level 8
4.0.16 Patch Level 9
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-2017-4320
Related Report	#5318
Severity	HIGH
Exploit Difficulty	EASY
Platform	Affects all platforms supported by the vulnerable versions.
Description	Permissions Escalation leading to Denial of Service. Possible for users to bypass an internal limitation on a given book; performed enough times, a denial of service condition can be created on pages that reference the book. Does not affect Lite versions.
Discovered	December 12, 2017
Resolved	January 10, 2018
Patches Available	4.0.20 Patch Level 2 4.0.19 Patch Level 5 4.0.18 Patch Level 6 4.0.17 Patch Level 8 4.0.16 Patch Level 9