Last Modified: Sep 24, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3, 17.1.3.1, 17.1.3.2, 17.1.3.4, 17.1.3.5, 17.5.0, 17.5.1, 17.5.1.2, 17.5.1.3, 17.5.1.4, 17.5.1.5, 17.5.1.6, 17.5.1.8, 17.5.1.9, 21.0.0, 21.0.0.1, 21.0.0.2, 21.0.0.3
Fixed In:
21.1.0
Opened: Nov 05, 2025 Severity: 3-Major
TMM might experience a crash when using a fix for Bug783077.
Traffic disrupted while tmm restarts.
- Running a fix Bug783077. - Performing operations on IPv6 routes that use nexthop over link-local address.
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