Cisco Bug: CSCul39085 - Memory corruption in rrm commit replication entry
Apr 18, 2019
- Cisco 5700 Series Wireless LAN Controllers
Known Affected Releases
Symptom: - Over long period of wireless AP joining and leaving on short intervals, memory related crashes may occur. - AP join and leave timing may cause memory related crashes. - Crashes are in the form of memory corruptions like magic pattern, red zone corruptions or segmentation faults. Conditions: - Large amount of wireless AP joining and leaving quickly - Network connectivity between AP and wireless controller is flapping quickly - Unstable supporting features such as Dot1X, WebAuth or other external server access - Misconfiguration in wireless-related features causing AP to join and leave quickly.
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)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases