Preview Tool

Cisco Bug: CSCur68226 - ASA SMTP inspection should not disable TLS by default

Last Modified

Apr 16, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases


Description (partial)

The Cisco ASA Software when configured with ESMTP inspection may strip the STARTTLS flags which results in STARTTLS not being negotiated.
This bug is open to make the stripping of the flag optional.

Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.