Preview Tool

Cisco Bug: CSCuw39685 - ASA - Filtering HTTP via Websense or SFR may cause memory corruption

Last Modified

Feb 16, 2018

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases


Description (partial)

ASAs running URL filtering (Websense) and/or traffic redirection to the SFR module may experience a crash on the thread name uauth_urlb clean process.

- The issue has been observed on 9.4 and 9.5 ASA code
- Websense URL filtering configured and enabled
- Traffic redirection to the SFR module (Often a contributing trigger but not required to hit the issue)
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.