Last Modified: May 05, 2026
Affected Product(s):
BIG-IP AFM
Known Affected Versions:
17.5.1.3, 17.5.1.4, 17.5.1.5
Fixed In:
17.5.1.6, 17.1.3.2
Opened: Mar 18, 2026 Severity: 3-Major
Modifying an address list (such as adding or deleting an entry) can cause mcpd to crash with a segmentation fault (SIGSEGV).
Mcpd process crashes. Traffic disrupted while mcpd restarts.
Address lists are configured with nested references.
Review and correct address list configurations to ensure no cycles exist
None