Bug ID 526856: "Use of uninitialized value" warning appears on UCS installation due to ASM signature inconsistency

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP ASM(all modules)

Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.0.0, 11.6.0 HF6, 11.5.3 HF2

Opened: Jun 08, 2015

Severity: 3-Major

Symptoms

"Use of uninitialized value" appears as a warning rarely upon UCS installation due to ASM signature inconsistency.

Impact

"Use of uninitialized value" warning appears in output.

Conditions

UCS file is installed with internal ASM signature inconsistency.

Workaround

None

Fix Information

"Use of uninitialized value" warning no longer appears upon UCS install.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips