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Cisco Bug: CSCun92245 - CAT 6500 Memory Leak on crypto_ikmp_config_get_addr_from_dhcp()

Last Modified

Aug 14, 2017

Products (4)

  • Cisco IOS
  • Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks
  • Cisco Catalyst 6500 Series Supervisor Engine 32 / MSFC2A
  • Cisco Catalyst 6500 Series Supervisor Engine 720 / MSFC3

Known Affected Releases


Description (partial)

A Cisco router or switch may experiences a memory leak due to "Crypto IKMP" process. This may occur if multiple DHCP servers are configured under crypto config. Eg:

crypto isakmp client configuration group NAME
  dHCP X.X.X.X X.X.X.X
  dhcp X.X.X.X X.X.X.X

Multiple Dhcp servers configured under crypto.
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