Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP AVR
Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.1.0, 14.1.0.1
Fixed In:
15.0.0, 14.1.0.2, 14.0.0.5, 13.1.1.4
Opened: Nov 11, 2018 Severity: 3-Major
The file /var/config/rest/downloads/app_mapping.json is being used by two processes: BIG-IQ and avrd. This can cause a race-condition between the two and in some rare cases can cause avrd to crash.
avrd might read incomplete data, and can even core in some rare cases.
BIG-IQ updating /var/config/rest/downloads/app_mapping.json while avrd is reading it.
None.
This race condition no longer occurs.