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Cisco Bug: CSCsy76009 - Traceback observed with specially crafted DHCP packet.

Last Modified

Aug 06, 2018

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

A Cisco IOS device acting as a DHCP Relay may observe a traceback with 
SCHED-7-WATCH: Attempt to enqueue uninitialized watched queue (address 0). -Process= "DHCPD Receive",

Occurs when processing a specially crafted DHCP packet.  There is no impact to the device.
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