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w1.fi wpa supplicant vulnerabilities and exploits
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9.8
CVSSv3
CVE-2022-23303
The implementations of SAE in hostapd prior to 2.10 and wpa_supplicant prior to 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.
W1.fi Hostapd
W1.fi Wpa Supplicant
Fedoraproject Fedora 35
9.8
CVSSv3
CVE-2022-23304
The implementations of EAP-pwd in hostapd prior to 2.10 and wpa_supplicant prior to 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.
W1.fi Hostapd
W1.fi Wpa Supplicant
Fedoraproject Fedora 35
8.1
CVSSv3
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 malicious user to complete EAP-PWD authentication without knowing the password. However, unless the cr...
W1.fi Hostapd
W1.fi Wpa Supplicant
Fedoraproject Fedora 28
Fedoraproject Fedora 29
Fedoraproject Fedora 30
8.1
CVSSv3
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 au...
W1.fi Hostapd
W1.fi Wpa Supplicant
Fedoraproject Fedora 28
Fedoraproject Fedora 29
Fedoraproject Fedora 30
Opensuse Leap 15.1
Opensuse Backports Sle 15.0
Debian Debian Linux 8.0
Synology Router Manager 1.2
Synology Radius Server 3.0
Freebsd Freebsd 11.2
Freebsd Freebsd 12.0
Freebsd Freebsd
8.1
CVSSv3
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 th...
W1.fi Hostapd
W1.fi Wpa Supplicant
Fedoraproject Fedora 28
Fedoraproject Fedora 29
Fedoraproject Fedora 30
Opensuse Leap 15.1
Opensuse Backports Sle 15.0
Debian Debian Linux 8.0
Synology Router Manager 1.2
Synology Radius Server 3.0
Freebsd Freebsd 11.2
Freebsd Freebsd 12.0
Freebsd Freebsd
7.5
CVSSv3
CVE-2021-27803
A vulnerability exists in how p2p/p2p_pd.c in wpa_supplicant prior to 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.
W1.fi Wpa Supplicant
Fedoraproject Fedora 32
Fedoraproject Fedora 33
Fedoraproject Fedora 34
Debian Debian Linux 9.0
Debian Debian Linux 10.0
7.5
CVSSv3
CVE-2019-9496
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 proc...
W1.fi Hostapd
W1.fi Wpa Supplicant
Fedoraproject Fedora 28
Fedoraproject Fedora 29
Fedoraproject Fedora 30
6.8
CVSSv3
CVE-2017-13084
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.
Freebsd Freebsd 11
Freebsd Freebsd 11.1
Redhat Enterprise Linux Desktop 7
Freebsd Freebsd
Canonical Ubuntu Linux 17.04
Canonical Ubuntu Linux 16.04
Freebsd Freebsd 10
Freebsd Freebsd 10.4
Opensuse Leap 42.3
Opensuse Leap 42.2
Debian Debian Linux 9.0
Debian Debian Linux 8.0
Canonical Ubuntu Linux 14.04
Redhat Enterprise Linux Server 7
W1.fi Hostapd 2.3
W1.fi Hostapd 2.2
W1.fi Hostapd 0.6.9
W1.fi Hostapd 0.6.8
W1.fi Hostapd 0.4.10
W1.fi Hostapd 0.4.9
W1.fi Hostapd 0.4.8
W1.fi Hostapd 0.2.6
1 Article
6.5
CVSSv3
CVE-2019-16275
hostapd prior to 2.10 and wpa_supplicant prior to 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 a...
W1.fi Hostapd
W1.fi Wpa Supplicant
Debian Debian Linux 8.0
Debian Debian Linux 10.0
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 12.04
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 19.04
Canonical Ubuntu Linux 14.04
5.9
CVSSv3
CVE-2019-11555
The EAP-pwd implementation in hostapd (EAP server) prior to 2.8 and wpa_supplicant (EAP peer) prior to 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 p...
W1.fi Hostapd
W1.fi Wpa Supplicant
CVSSv3
CVSSv2
CVSSv3
VMScore
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CVE-2024-32002
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