Product:

Hostapd

(W1\.fi)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 38
Date Id Summary Products Score Patch Annotated
2019-04-17 CVE-2019-9497 The implementations of EAP-PWD in hostapd EAP Server and wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit. This vulnerability may allow an attacker to complete EAP-PWD authentication without knowing the password. However, unless the crypto library does not implement additional checks for the EC point, the attacker will not be able to derive the session key or complete the key exchange. Both hostapd with SAE support and wpa_supplicant with SAE support... Fedora, Hostapd, Wpa_supplicant 8.1
2019-04-17 CVE-2019-9498 The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both... Debian_linux, Fedora, Freebsd, Backports_sle, Leap, Radius_server, Router_manager, Hostapd, Wpa_supplicant 8.1
2019-04-17 CVE-2019-9499 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. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd... Debian_linux, Fedora, Freebsd, Backports_sle, Leap, Radius_server, Router_manager, Hostapd, Wpa_supplicant 8.1
2019-04-26 CVE-2019-11555 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. Hostapd, Wpa_supplicant 5.9
2019-08-15 CVE-2019-13377 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. An attacker may be able to gain leaked information from a side-channel attack that can be used for full password recovery. Ubuntu_linux, Debian_linux, Fedora, Hostapd 5.9
2019-09-12 CVE-2019-16275 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. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range. Ubuntu_linux, Debian_linux, Hostapd, Wpa_supplicant 6.5
2022-01-17 CVE-2022-23303 The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9494. Fedora, Hostapd, Wpa_supplicant 9.8
2022-01-17 CVE-2022-23304 The implementations of EAP-pwd in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side-channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9495. Fedora, Hostapd, Wpa_supplicant 9.8
2021-04-02 CVE-2021-30004 In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c. Hostapd, Wpa_supplicant 5.3
2012-10-10 CVE-2012-4445 Heap-based buffer overflow in the eap_server_tls_process_fragment function in eap_server_tls_common.c in the EAP authentication server in hostapd 0.6 through 1.0 allows remote attackers to cause a denial of service (crash or abort) via a small "TLS Message Length" value in an EAP-TLS message with the "More Fragments" flag set. Hostapd N/A