VWE-2018-4346 Printable Version

https://www.vaultwiki.org/pages/Book/Documentation/VWE-2018-4346
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- Created by
  pegasus
  on February 8, 2018
  
  Last updated by
  pegasus
  on April 8, 2018

Common Name None
VWE-ID VWE-2018-4346
Related Report None
Severity MEDIUM
Exploit Difficulty NORMAL
Platform Affects all platforms supported by the vulnerable versions.
Description Denial of Service. In certain situations, the image proxy cache can enter a state where it constantly re-primes. Additionally, large numbers of already-cached images can be corrupted at will. Does not affect Lite versions.

Discovered January 26, 2018
Resolved February 8, 2018
Patches Available 4.0.20 Patch Level 3
4.0.19 Patch Level 6
4.0.18 Patch Level 7
4.0.17 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-2018-4346
Related Report	None
Severity	MEDIUM
Exploit Difficulty	NORMAL
Platform	Affects all platforms supported by the vulnerable versions.
Description	Denial of Service. In certain situations, the image proxy cache can enter a state where it constantly re-primes. Additionally, large numbers of already-cached images can be corrupted at will. Does not affect Lite versions.
Discovered	January 26, 2018
Resolved	February 8, 2018
Patches Available	4.0.20 Patch Level 3 4.0.19 Patch Level 6 4.0.18 Patch Level 7 4.0.17 Patch Level 9