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

Last Modified

Feb 15, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

12.2(33)XNC

Description (partial)

Symptom: 
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",

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