Last Modified: Jul 09, 2026
Affected Product(s):
BIG-IP PEM
Known Affected Versions:
17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3, 17.1.3.1, 17.1.3.2
Opened: Apr 10, 2026 Severity: 3-Major
When creating a subscriber/session with user-location-info greater than 8 bytes and attempting to extract it using a custom iRule filter in the PEM policy.
Unable to extract user-location-info using a custom iRule filter in the PEM policy.
Subscriber/session creation with user-location-info greater than 8 bytes (e.g., string length 0x + (2 * 8) = 18 characters). Example: 0x001300621A2B3C4D.
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