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Cisco Bug: CSCta01286 - ssl buf_release_internal: ref_cnt already 0 for multiple 1b app-data

Last Modified

Oct 01, 2018

Products (1)

  • Cisco ACE 4700 Series Application Control Engine Appliances

Known Affected Releases

3.0(0)A3(2.1) 3.0(0)A3(2.2.56) 3.0(0)A3(2.3.36)

Description (partial)

The ACE appliance will reload, and core files are available.

The ACE appliance must perform tcp reassembly, causing a large number (>255) of application records to be processed in a single tcp segment.   SSL is one application that can cause this to occur, but any application that requires a lot of reassembly could cause this to happen.
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