Last Modified: Feb 07, 2024
Affected Product(s):
BIG-IP DNS, GTM, LTM
Known Affected Versions:
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, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2, 16.1.0, 16.1.1, 16.1.2, 16.1.2.1
Fixed In:
17.0.0, 16.1.2.2, 15.1.5.1
Opened: May 20, 2021 Severity: 3-Major
Tmm cores with umem debug enabled.
Tmm memory corruption. In some situations, tmm might crash. Traffic disrupted while tmm restarts.
A string operation is performed against DNS resource records (RRs) from DNSMSG::section in an iRule.
Do not use string operations against DNS RRs returned from DNSMSG::section.
None