Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1
Fixed In:
12.1.3.2
Opened: Jun 05, 2017 Severity: 3-Major Related Article:
K44692860
JSON content might be blocked when unicode encoding is used in one of the JSON nodes.
False positive blocked request.
Configured ASM Policy with JSON profile.
Disable metachars checks in JSON profile.
The JSON parser now handles unicode sequences correctly.