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Cisco Bug: CSCuw21671 - CDNS crashes or hangs with RPZ enabled when using redirect

Last Modified

Mar 09, 2018

Products (1)

  • Cisco Network Registrar

Known Affected Releases

8.3 8.3(1) 8.3(2)

Description (partial)

Symptom:
The CDNS server will crash or hang, especially when reloading under load, and it may crash repeatedly.

Conditions:
This will happen when DNS Firewall is configured with RPZ and the RPZ specifies redirection (CNAME <domain-name>) or the RPZ Override option is set to 'redirect'.
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Bug Details Include

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  • Status
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