Preview Tool

Cisco Bug: CSCut47034 - Connection not released if client close connection before receiving data

Last Modified

Feb 14, 2018

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases

8.5.1-021 8.5.2-024

Description (partial)

1. Latency in web requests
2. The following messages are observed in the proxy logs:

Wed Mar 18 10:30:51 2015 Critical: PROXY : - : Threshold limit = 44169
Wed Mar 18 10:30:51 2015 Warning: PROX_CONNTRACK : - : hit highConnsThresh - persist shutoff

3. Running netstat command shows that most connections are in CLOSED state

Requests are transparently redirected to the WSA and client connection is closed before data can be received by the client
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.