Last Modified: Jun 19, 2025
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 15.1.10.5, 15.1.10.6
Opened: Jun 29, 2021 Severity: 3-Major
For the Application editor user role, REST PUT calls to modify LTM Node parameter 'session' to "user-enabled" or "user-disabled" will fail randomly with the error response " seteuid error 1: Operation not permitted ".
Intermittent failures to modify LTM->Node->session will fail, and subsequent operations will succeed.
1. User role is Application Editor. 2. REST PUT method is used to modify the LTM->Node->session 3. Only the PUT operation for modifying LTM->Node->session tends to return the error response. 4. No other LTM config object was facing this issue.
Using PATCH instead of PUT to modify /mgmt/tm/ltm/node "session" attribute will stop the intermittent failures observed with the PUT operation.
None