Description
Westermo WeOS 5 through 5.23.0 allows a reboot via a malformed ESP packet.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Westermo | WeOS | 5 – < 5.24.0 | 5.24.0 |
Advisories 1
- ICSA-25-261-02 Westermo Network Technologies WeOS 5 CISA ICS & IT advisories · Sep 18, 2025