Cisco Bug: CSCsz41259 - Large file transfers to non-RFC2347 compliant tftp servers hang console
Nov 09, 2016
- Cisco ASA 5500-X Series Firewalls
Known Affected Releases
None Symptom: Transfers of files larger than 32MB from ASA to a tftp server that is not compliant with RFC2347 can cause the console to lock up, requiring a power cycle. Conditions: This occurs when the tftp server continually sends acknowledement block 65535 in response to data packets from the ASA.
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