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Cisco Bug: CSCuk54346 - No Alert when diverting directly-connected subnet ( wider than /32 )

Last Modified

Sep 16, 2016

Products (1)

  • Cisco Guard DDoS Mitigation Appliances

Known Affected Releases

4.0(0.11)

Description (partial)

Symptom:
  
  No alert when diverting directly-connected subnet (wider than /32)
  
  Conditions:
  
  1. An Injection route matches a directly-connected subnet
  2. A zone is configured with directly-connected subnet (wider than /32) that 
  matches an existing 
  injection route.
  3. Upon activation of the subnet (learn / protect) AGM uses injection-route's 
  parameters to 
  hijack and inject traffic. No alert is displayed.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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