Vulnerabilities > W1 FI
|2021-04-02||CVE-2021-30004|| Improper Input Validation vulnerability in W1.Fi Hostapd and WPA Supplicant |
In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.
| 5.0 |
|2021-02-26||CVE-2021-27803||A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests.|| 5.4 |
|2020-06-08||CVE-2020-12695|| Incorrect Default Permissions vulnerability in multiple products |
The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue.
| 7.8 |
|2020-02-28||CVE-2019-10064|| Insufficient Entropy vulnerability in W1.Fi Hostapd |
hostapd before 2.6, in EAP mode, makes calls to the rand() and random() standard library functions without any preceding srand() or srandom() call, which results in inappropriate use of deterministic values.
| 5.0 |
|2019-12-12||CVE-2019-5062|| Improper Input Validation vulnerability in W1.Fi Hostapd 2.6 |
An exploitable denial-of-service vulnerability exists in the 802.11w security state handling for hostapd 2.6 connected clients with valid 802.11w sessions.
| 3.3 |
|2019-12-12||CVE-2019-5061|| Improper Input Validation vulnerability in W1.Fi Hostapd 2.6 |
An exploitable denial-of-service vulnerability exists in the hostapd 2.6, where an attacker could trigger AP to send IAPP location updates for stations, before the required authentication process has completed.
| 3.3 |
|2019-09-12||CVE-2019-16275|| Origin Validation Error vulnerability in multiple products |
hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled.
| 3.3 |
|2019-08-15||CVE-2019-13377|| Information Exposure vulnerability in multiple products |
The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differences and cache access patterns when Brainpool curves are used.
| 4.3 |
|2019-04-26||CVE-2019-11555|| Null Pointer Dereference vulnerability in W1.Fi Hostapd and WPA Supplicant |
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.
| 4.3 |
|2019-04-17||CVE-2019-9499|| Improper Authentication vulnerability in multiple products |
The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit.
| 6.8 |