Debian Wpa vulnerabilities

CVE-2025-24912 [LOW] CVE-2025-24912: wpa - hostapd fails to process crafted RADIUS packets properly. When hostapd authentic... hostapd fails to process crafted RADIUS packets properly. When hostapd authenticates wi-fi devices with RADIUS authentication, an attacker in the position between the hostapd and the RADIUS server may inject crafted RADIUS packets and force RADIUS authentications to fail. Scope: local bookworm: resolved bullseye: resolved forky: resolved sid: resolved trixie: resolved

CVE-2024-5290 [HIGH] CVE-2024-5290: wpa - An issue was discovered in Ubuntu wpa_supplicant that resulted in loading of arb... An issue was discovered in Ubuntu wpa_supplicant that resulted in loading of arbitrary shared objects, which allows a local unprivileged attacker to escalate privileges to the user that wpa_supplicant runs as (usually root). Membership in the netdev group or access to the dbus interface of wpa_supplicant allow an unprivileged user to specify an arbitrary path to a module

CVE-2023-52160 [MEDIUM] CVE-2023-52160: wpa - The implementation of PEAP in wpa_supplicant through 2.10 allows authentication ... The implementation of PEAP in wpa_supplicant through 2.10 allows authentication bypass. For a successful attack, wpa_supplicant must be configured to not verify the network's TLS certificate during Phase 1 authentication, and an eap_peap_decrypt vulnerability can then be abused to skip Phase 2 authentication. The attack vector is sending an EAP-TLV Success packet inst

CVE-2022-37660 [MEDIUM] CVE-2022-37660: wpa - In hostapd 2.10 and earlier, the PKEX code remains active even after a successfu... In hostapd 2.10 and earlier, the PKEX code remains active even after a successful PKEX association. An attacker that successfully bootstrapped public keys with another entity using PKEX in the past, will be able to subvert a future bootstrapping by passively observing public keys, re-using the encrypting element Qi and subtracting it from the captured message M (X = M

CVE-2022-23303 [MEDIUM] CVE-2022-23303: wpa - The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10... 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. Scope: local bookworm: resolved (fixed in 2:2.10-1) bullseye: resolved (fixed in 2:2.9.0-21+deb11u3) forky: resolved (fixed in 2:2.10-1) sid

CVE-2022-23304 [LOW] CVE-2022-23304: wpa - The implementations of EAP-pwd in hostapd before 2.10 and wpa_supplicant before ... 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. Scope: local bookworm: resolved (fixed in 2:2.10-1) bullseye: resolved (fixed in 2:2.9.0-21+deb11u3) forky: resolved (fixed in 2:2.10-1) si

CVE-2021-0326 [HIGH] CVE-2021-0326: wpa - In p2p_copy_client_info of p2p.c, there is a possible out of bounds write due to... In p2p_copy_client_info of p2p.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution if the target device is performing a Wi-Fi Direct search, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Andro

CVE-2021-27803 [HIGH] CVE-2021-27803: wpa - A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10... A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range. Scope: local bookworm: resolved (fixed in 2:2.9.0-21) bullseye: resolved (fixed in 2:2.9.0-21) forky

CVE-2021-30004 [MEDIUM] CVE-2021-30004: wpa - In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmId... In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c. Scope: local bookworm: open bullseye: open forky: open sid: open trixie: open

CVE-2020-12695 [HIGH] CVE-2020-12695: gupnp - The Open Connectivity Foundation UPnP specification before 2020-04-17 does not f... 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. Scope: local bookworm: resolved (fixed in 1.2.3-1) bullseye: resolved (fixed in 1.2.3-1) forky: resolved (fixed in

CVE-2019-9499 [HIGH] CVE-2019-9499: wpa - The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a ... 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 sup

CVE-2019-9496 [HIGH] CVE-2019-9496: wpa - An invalid authentication sequence could result in the hostapd process terminati... An invalid authentication sequence could result in the hostapd process terminating due to missing state validation steps when processing the SAE confirm message when in hostapd/AP mode. All version of hostapd with SAE support are vulnerable. An attacker may force the hostapd process to terminate, performing a denial of service attack. Both hostapd with SAE support and wpa

CVE-2019-9497 [HIGH] CVE-2019-9497: wpa - The implementations of EAP-PWD in hostapd EAP Server and wpa_supplicant EAP Peer... 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

CVE-2019-9498 [HIGH] CVE-2019-9498: wpa - The implementations of EAP-PWD in hostapd EAP Server, when built against a crypt... 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.

CVE-2019-10064 [HIGH] CVE-2019-10064: wpa - hostapd before 2.6, in EAP mode, makes calls to the rand() and random() standard... 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. This was fixed in conjunction with CVE-2016-10743. Scope: local bookworm: resolved (fixed in 2:2.6-7) bullseye: resolved (fixed in 2:2.6-7) forky: resolved (fixed i

CVE-2019-16275 [MEDIUM] CVE-2019-16275: wpa - hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication... 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 communicati

CVE-2019-11555 [MEDIUM] CVE-2019-11555: wpa - The EAP-pwd implementation in hostapd (EAP server) before 2.8 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. 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/

CVE-2019-13377 [MEDIUM] CVE-2019-13377: wpa - The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through... 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. Scope: local bookwor

CVE-2019-9494 [MEDIUM] CVE-2019-9494: wpa - The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side ... The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and in

CVE-2019-9495 [MEDIUM] CVE-2019-9495: wpa - The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to s... The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful attack. Memory access patterns are visible in a shared cache. Weak passwords