Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP GTM
Known Affected Versions:
11.6.0, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.5.0, 11.4.1, 11.4.0, 11.3.0, 11.2.1, 11.2.0, 11.1.0, 11.0.0
Fixed In:
11.6.1, 11.5.4 HF2, 11.4.1 HF10, 11.2.1 HF16
Opened: Jul 11, 2014 Severity: 2-Critical Related Article:
K16756
gtmparse segfaults when loading wideip.conf with duplicate virtual server names, or whose names differ only by spaces.
gtmparse segfaults during a wideip.conf load, causing GTM configuration load to fail.
wideip.conf contains duplicate virtual server name definitions, or the virtual server names are unique only because of leading or trailing spaces.
Change virtual server definitions so that there are no duplicate named virtual servers. Note that adding only leading or trailing spaces does not result in a unique virtual server name.
gtmparse will now throw descriptive errors when encountering duplicate vs names in wideip.conf, for example: ./gtm/wideip.conf:61: "opt_vs_long_def: vs set name vs_1 on vs 10.221.43.28:1545 failed, duplicate name exists" at character '1545' in line: name "vs_1" address 10.221.43.28:1545