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Cisco Bug: CSCvv12356 - sessmgr restarts with acsmgr_process_tcp_packet() in the latest release (21.12.14)

Last Modified

Sep 17, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

Description (partial)

Sessmgr restarts when processing tcp out of order packets

1. WiFi to LTE handoff occurs
2. Redirect url is received from Gx for a dynamic rule
3. TCP out of order packet uses memory freed by redirect_to_url during the handoff.
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