Preview Tool

Cisco Bug: CSCvi07349 - [WSA] - Proxy crash on HTTPS with encoded Host header

Last Modified

Feb 06, 2019

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases

10.1.4-007 10.5.1-296

Description (partial)

The WSA will crash upon receiving an HTTPS request which contains an HTTP Host header with encoded characters in the Host header.

- HTTPS proxy is enabled with decryption
- Host header contains www and %2E
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.