Bug ID 1041889: RRSIG missing for CNAME with RDATA in different zone

Last Modified: Sep 24, 2024

Affected Product(s):
BIG-IP DNS, GTM, LTM(all modules)

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

Opened: Aug 20, 2021

Severity: 3-Major

Symptoms

RRSIG missing for CNAME.

Impact

DNSSEC validation failure.

Conditions

-- CNAME record with RDATA in different zone. -- One zone dynamically signed. -- The other zone in local BIND (ZoneRunner) with static DNSSEC records.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips