Cisco Cisco Aironet 1200 Access Point 릴리즈 노트

Cisco has made free software available to address this vulnerability for affected customers.This 
advisory is posted at 

.

CSCsc16644—ARP table is subject to overflow

A vulnerability exists in Cisco Aironet Wireless Access Points (AP) running IOS which may allow 
a malicious user to send a crafted attack via IP address Resolution Protocol (ARP) to the Access 
point which will cause the device to stop passing traffic and/or drop user connections. Repeated 
exploitation of this vulnerability will create a sustained DoS (denial of service).

Cisco has made free software available to address this vulnerability for affected customers. There 
are workarounds available to mitigate the effects of the vulnerability. This advisory is posted at 

CSCsc17882—WGB clients associations on a root access point no longer keep disassociating every 
5 seconds

This caveat is duplicated by CSCsc21903 and CSCsc26853.

CSCsc38132—FIPS: random_gen_32bit is replaced by crypto_rng

FIPS needs continuous test for all the random number generators. Since random_gen_32bit is not 
tested, it is replaced by crypto_rng wherever called on the access point

CSCsc41779—FIPS CCM test result is now passed to test client

CSCsc57550—Channels in W52 band can now be configured manually

CSCsd44941—2.4GHz radios in some 1130 and 1240 access points produced after 1/23/2006 no 
longer disassociates clients

If you need information about a specific caveat that does not appear in these release notes, you can use 
the Cisco Bug Toolkit to find select caveats of any severity. Click this URL to browse to the Bug Toolkit:

(If you request a defect that cannot be displayed, the defect number might not exist, the defect might not 
yet have a customer-visible description, or the defect might be marked Cisco Confidential.) 

For the most up-to-date, detailed troubleshooting information, refer to the Cisco TAC website at 

. Click Technology Support, choose Wireless 

from the menu on the left, and click Wireless LAN.