Guest

Preview Tool

Cisco Bug: CSCua92724 - BGP Crash with double free on error scenario

Last Modified

May 16, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

4.2.1.BASE 4.3.0.BASE

Description (partial)

Symptom:
Changing active policy without param to with param and without refering those params is accepted by
RPL policy_repository process.
That is being compiled in bgp process and going through error path and causing double free.
These two issues needs to be resolved to make RPL Robust.
Conditions:
Converting active policy without param to with param will lead to crash.
Bug details contain sensitive information and therefore require a Cisco.com 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.