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March 24th, 2015 13:00

CX-480 4640 Access is denied called by 'unknown user'. Application Accessed: ManagementServer. Result: Failure.

I recently received whole bunch warning messages from my Cx-480.

Event Number 4640 Severity Warning Host SPA Storage Array SP N/A Device N/A Description Access is denied to EV_ExpandableSubsystem.GetSupportedPortTypes called by an unknown user. Application Accessed: ManagementServer. Result: Failure.

Event Number 4640 Severity Warning Host SPA Storage Array SP N/A Device N/A Description Access is denied to NaviCache_EFDCacheFeature called by an unknown user. Application Accessed: ManagementServer.  Result: Failure.

Event Number 4640 Severity Warning Host SPA Storage Array  SP N/A Device N/A Description Access is denied to NaviNetwork_Feature called by an unknown user. Application Accessed: ManagementServer.  Result: Failure.


Event Number 4640 Severity Warning Host SPA Storage Array  SP N/A Device N/A Description Access is denied to EV_ExpandableSubsystem called by an unknown user. Application Accessed: ManagementServer.  Result: Failure


Event Number 4640 Severity Warning Host SPA Storage Array  SP N/A Device N/A Description Access is denied to NaviiSNS_Feature called by an unknown user. Application Accessed: ManagementServer.  Result: Failure.


Event Number 4640 Severity Warning Host SPA Storage Array  SP N/A Device N/A Description Access is denied to EV_NDUFeature called by an unknown user. Application Accessed: ManagementServer.  Result: Failure.


Dose anyone has any idea regarding the above warning?  We do not run any scanning  against our storage array. Thanks for in advance.

9 Legend

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20.4K Posts

March 24th, 2015 13:00

No Nessus scanning in your shop ?

4 Posts

March 24th, 2015 13:00

No,

we do have a pentest, but it did not schedule to run until Sept. Also I did not receive any warning messgaes when pentest was running before. Thanks.

4 Posts

March 24th, 2015 14:00

we did not run any tools on our storage. Thanks.

9 Legend

 • 

20.4K Posts

March 24th, 2015 14:00

tools like Appsync, Watch4net ..etc. Something that could be trying to poll the box ?

4.5K Posts

March 25th, 2015 12:00

See if spcollects were running around that time

glen

1.4K Posts

March 25th, 2015 13:00

I think they might have an application server accessing CLARIION Management or may be a script on a random server polling.

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