Event ID - ASA-6-402130

Message CodeASA-6-402130
SeverityWarning
DescriptionCRYPTO: Received an ESP packet (SPI = 0x54A5C634, sequence number=0x7B) from 75.2.96.101 (user=user) to 85.2.96.10 with incorrect IPsec padding.
ExplanationThe adaptive security appliance crypto hardware accelerator detected an IPSec packet with invalid padding.
  • SPI—The SPI associated with the packet
  • sequence number—The sequence number associated with the packet.
  • user—Username string
  • padding—Padding data from the packet
User ActionThe ATT VPN client sometimes pads IPSec packets incorrectly. While this syslog is informational only and does not indicate a problem with the adaptive security appliance, customers using the ATT VPN client may wish to upgrade their VPN client software.
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