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w1.fi hostapd 2.4 vulnerabilities and exploits
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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
5.9
CVSSv3
CVE-2019-9494
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...
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
Synology Radius Server 3.0
Synology Router Manager
Freebsd Freebsd 11.2
Freebsd Freebsd 12.0
1 Article
3.7
CVSSv3
CVE-2019-9495
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 f...
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 Radius Server 3.0
Synology Router Manager
Freebsd Freebsd 11.2
Freebsd Freebsd 12.0
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
5.3
CVSSv3
CVE-2017-13081
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the group key handshake, allowing an attacker within radio range to spoof frames from access points to clients.
Debian Debian Linux 8.0
Freebsd Freebsd
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 17.04
Debian Debian Linux 9.0
Opensuse Leap 42.3
Opensuse Leap 42.2
Redhat Enterprise Linux Server 7
Redhat Enterprise Linux Desktop 7
Freebsd Freebsd 11
Freebsd Freebsd 11.1
Freebsd Freebsd 10
Freebsd Freebsd 10.4
W1.fi Hostapd 1.1
W1.fi Hostapd 2.4
W1.fi Hostapd 2.0
W1.fi Hostapd 0.7.3
W1.fi Wpa Supplicant 2.3
W1.fi Wpa Supplicant 2.1
W1.fi Wpa Supplicant 2.2
W1.fi Hostapd 1.0
2 Articles
5.3
CVSSv3
CVE-2017-13079
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the four-way handshake, allowing an attacker within radio range to spoof frames from access points to clients.
Debian Debian Linux 8.0
Freebsd Freebsd
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 17.04
Debian Debian Linux 9.0
Opensuse Leap 42.3
Opensuse Leap 42.2
Redhat Enterprise Linux Server 7
Redhat Enterprise Linux Desktop 7
Freebsd Freebsd 11
Freebsd Freebsd 11.1
Freebsd Freebsd 10
Freebsd Freebsd 10.4
W1.fi Hostapd 1.1
W1.fi Hostapd 2.4
W1.fi Hostapd 2.0
W1.fi Hostapd 0.7.3
W1.fi Wpa Supplicant 2.3
W1.fi Wpa Supplicant 2.1
W1.fi Wpa Supplicant 2.2
W1.fi Hostapd 1.0
2 Articles
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.
Debian Debian Linux 8.0
Freebsd Freebsd
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 17.04
Debian Debian Linux 9.0
Opensuse Leap 42.3
Opensuse Leap 42.2
Redhat Enterprise Linux Server 7
Redhat Enterprise Linux Desktop 7
Freebsd Freebsd 11
Freebsd Freebsd 11.1
Freebsd Freebsd 10
Freebsd Freebsd 10.4
W1.fi Hostapd 1.1
W1.fi Hostapd 2.4
W1.fi Hostapd 2.0
W1.fi Hostapd 0.7.3
W1.fi Wpa Supplicant 2.3
W1.fi Wpa Supplicant 2.1
W1.fi Wpa Supplicant 2.2
W1.fi Hostapd 1.0
1 Article
NA
CVE-2015-4141
The WPS UPnP function in hostapd, when using WPS AP, and wpa_supplicant, when using WPS external registrar (ER), 0.7.0 up to and including 2.4 allows remote malicious users to cause a denial of service (crash) via a negative chunk length, which triggers an out-of-bounds read or h...
W1.fi Wpa Supplicant 2.3
W1.fi Wpa Supplicant 0.7.1
W1.fi Wpa Supplicant 2.1
W1.fi Wpa Supplicant 2.2
W1.fi Wpa Supplicant 1.0
W1.fi Wpa Supplicant 2.4
W1.fi Wpa Supplicant 0.7.0
W1.fi Wpa Supplicant 0.7.3
W1.fi Wpa Supplicant 1.1
W1.fi Wpa Supplicant 0.7.2
W1.fi Wpa Supplicant 2.0
W1.fi Hostapd 1.1
W1.fi Hostapd 2.4
W1.fi Hostapd 2.0
W1.fi Hostapd 0.7.3
W1.fi Hostapd 1.0
W1.fi Hostapd 0.7.0
W1.fi Hostapd 2.3
W1.fi Hostapd 0.7.2
W1.fi Hostapd 2.2
W1.fi Hostapd 2.1
W1.fi Hostapd 0.7.1
CVSSv3
CVSSv2
CVSSv3
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