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Cisco Bug: CSCvu85005 - Reduce impact of STUN binding request DoS attacks

Last Modified

Oct 11, 2020

Products (2)

  • Cisco TelePresence Video Communication Server Software
  • Cisco TelePresence Video Communication Server (VCS)

Known Affected Releases

X12.5 X12.5.9

Description (partial)

Bursts of Network Log entries showing BindRequest with a null Transaction-Id.

Expressway-E with TURN server enabled.
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