On the heels of the 11 bulletins (mostly IOS) that they released last week, Cisco has released 3 more today.

 The FWSM bulletin covers 4 DoS issues and one authentication bypass.  The ASA bulletin covers 2 of the same DoS issues, the same auth bypass, plus 1 additional DoS.  The NAC bulletin covers a directory traversal issue (by an unauthenticated user) against the (HTTPS) management interface.

References:

http://www.cisco.com/warp/public/707/cisco-sa-20111005-fwsm.shtml
http://www.cisco.com/warp/public/707/cisco-sa-20111005-asa.shtml
http://www.cisco.com/warp/public/707/cisco-sa-20111005-nac.shtml

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Jim Clausing, GIAC GSE #26
jclausing --at-- isc [dot] sans (dot) edu