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Cisco Bug: CSCta03946 - IKE Sig payload verifiy failure when using certificates authentication

Last Modified

Jan 27, 2017

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

An IOS router configured for IPSec using certification authentication may fail IKE negotiation
due to signature verification failure. 

The exact triggering condition to this problem is not clear at this point.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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