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Cisco Bug: CSCur18257 - File descriptor exhaustion caused by AV scanner

Last Modified

Jun 29, 2018

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases

8.0.6-078 8.5.0-497

Description (partial)

Symptom:
The WSA will start lagging and failing to take requests, as its not able to make necessary connections when we have no available file descriptors to make new connections.  This will affect all processes on the WSA and some may send alerts that the WSA is out of files.

Conditions:
Under investigation.
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Bug Details Include

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  • Status
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