Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP DNS, GTM, LTM
Known Affected Versions:
15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5
Fixed In:
16.1.0, 15.1.5.1
Opened: Jan 29, 2020 Severity: 3-Major
DNS response recursion desired (rd) flag does not match the DNS query when using the iRule command DNS::header rd.
DNS response rd flag does not match the DNS query. This is not RFC compliant.
-- iRule command DNS::header rd is used to set DNS query rd bit to a different value. -- At least one wide IP is configured.
Do not configure any wide IPs.
None