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Cisco Bug: CSCup79120 - WS-IPSec-3 dropping packets with specific ESP PAD length

Last Modified

Oct 31, 2019

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases


Description (partial)

WS-IPSEC-3 will drop IPSEC packets where the pad length is a specific size. The IPSEc packet lengths are packets at size 47 + n*64 (where n is >=1)

Only affects specific ESP PAD length size packets.
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