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Cisco Bug: CSCsz56557 - KDB at HTTP::MasterTCPSession::merge

Last Modified

Feb 04, 2017

Products (1)

  • Cisco Videoscape Distribution Suite for Television

Known Affected Releases

2.1

Description (partial)

Symptom: Streamer, Vault or Cache would page fault when processing invalid C2 network packets sent from security port scanner.
Conditions:  The condition was caused by the port scanner sending invalid C2 requests, and the cache server not properly handling the invalid requests.  The problem was that state would not properly be cleaned up after a bad C2 request was processed which would result in the referencing of bad data.
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