| Package | Affected versions | Patched versions |
|---|---|---|
| hostapd | < 2.8 | 2.8 |
| wpa supplicant | < 2.8 | 2.8 |
The EAP-pwd implementation in hostapd (EAP server) before 2.8 and wpa_supplicant (EAP peer) before 2.8 does not validate fragmentation reassembly state properly for a case where an unexpected fragment could be received. This could result in process termination due to a NULL pointer dereference (denial of service). This affects eap_server/eap_server_pwd.c and eap_peer/eap_pwd.c.
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