Bug ID 755507: [App Tunnel] 'URI sanitization' error

Last Modified: Nov 22, 2021

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

Known Affected Versions:
15.0.0, 14.1.0, 14.0.0, 13.1.1, 13.1.0, 13.0.1, 13.0.0, 12.1.4, 12.1.3

Fixed In:
15.0.0,,, 12.1.5

Opened: Jan 15, 2019

Severity: 3-Major


URI sanitization error with app tunnel (application tunnel). The system posts messages similar to the following: -- APM log: warning tmm[19703]: 01490586:4: /Common/AP-AD:Common:ff776e4a: Invalid Resource Access For RESOURCENAME. RST due to URI sanitization -- LTM log: err tmm[19703]: 01230140:3: RST sent from to, [0x2263e2c:7382] Unrecognized resource access (RESOURCENAME)


APM does not send a response after receiving a request to 'GET /vdesk/resource_app_tunnels_info.xml'.


Access Policy that includes a 'Logon Page' and 'Advanced Resource Assign' (full webtop and app tunnel).



Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips