CVE-2025-48008 in F5 BIG-IP
Summary
When a TCP profile with Multipath TCP (MPTCP) enabled is configured on a virtual server, undisclosed traffic along with conditions beyond the attacker's control can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Reservation
10/04/2025
Disclosure
10/15/2025
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 328680 | F5 BIG-IP/BIG-IP Next SPK/BIG-IP Next CNF MPTCP use after free | 416 | Not defined | Official fix | CVE-2025-48008 |