Filtered by vendor W1.fi
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Total
45 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-13079 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 2.9 LOW | 5.3 MEDIUM |
| 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. | |||||
| CVE-2017-13081 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 2.9 LOW | 5.3 MEDIUM |
| 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. | |||||
| CVE-2017-13082 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 5.8 MEDIUM | 8.1 HIGH |
| Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the fast BSS transmission (FT) handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames. | |||||
| CVE-2017-13084 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 5.4 MEDIUM | 6.8 MEDIUM |
| 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. | |||||
| CVE-2017-13086 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 5.4 MEDIUM | 6.8 MEDIUM |
| Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Tunneled Direct-Link Setup (TDLS) Peer Key (TPK) during the TDLS handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames. | |||||
| CVE-2017-13087 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 2.9 LOW | 5.3 MEDIUM |
| Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Group Temporal Key (GTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients. | |||||
| CVE-2017-13088 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 2.9 LOW | 5.3 MEDIUM |
| Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Integrity Group Temporal Key (IGTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients. | |||||
| CVE-2018-14526 | 3 Canonical, Debian, W1.fi | 3 Ubuntu Linux, Debian Linux, Wpa Supplicant | 2019-10-02 | 3.3 LOW | 6.5 MEDIUM |
| An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption oracle. An attacker within range of the Access Point and client can abuse the vulnerability to recover sensitive information. | |||||
| CVE-2019-11555 | 1 W1.fi | 2 Hostapd, Wpa Supplicant | 2019-06-06 | 4.3 MEDIUM | 5.9 MEDIUM |
| 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. | |||||
| CVE-2019-9496 | 2 Fedoraproject, W1.fi | 3 Fedora, Hostapd, Wpa Supplicant | 2019-05-15 | 5.0 MEDIUM | 7.5 HIGH |
| 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_supplicant with SAE support prior to and including version 2.7 are affected. | |||||
| CVE-2019-9497 | 2 Fedoraproject, W1.fi | 3 Fedora, Hostapd, Wpa Supplicant | 2019-05-15 | 6.8 MEDIUM | 8.1 HIGH |
| 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 prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected. | |||||
| CVE-2016-10743 | 1 W1.fi | 1 Hostapd | 2019-04-10 | 5.0 MEDIUM | 7.5 HIGH |
| hostapd before 2.6 does not prevent use of the low-quality PRNG that is reached by an os_random() function call. | |||||
| CVE-2015-4143 | 2 Opensuse, W1.fi | 3 Opensuse, Hostapd, Wpa Supplicant | 2018-10-30 | 5.0 MEDIUM | N/A |
| The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted (1) Commit or (2) Confirm message payload. | |||||
| CVE-2015-4146 | 2 Opensuse, W1.fi | 3 Opensuse, Hostapd, Wpa Supplicant | 2018-10-30 | 5.0 MEDIUM | N/A |
| The EAP-pwd peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not clear the L (Length) and M (More) flags before determining if a response should be fragmented, which allows remote attackers to cause a denial of service (crash) via a crafted message. | |||||
| CVE-2015-4144 | 2 Opensuse, W1.fi | 3 Opensuse, Hostapd, Wpa Supplicant | 2018-10-30 | 5.0 MEDIUM | N/A |
| The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not validate that a message is long enough to contain the Total-Length field, which allows remote attackers to cause a denial of service (crash) via a crafted message. | |||||
| CVE-2015-4145 | 2 Opensuse, W1.fi | 3 Opensuse, Hostapd, Wpa Supplicant | 2018-10-30 | 5.0 MEDIUM | N/A |
| The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not validate a fragment is already being processed, which allows remote attackers to cause a denial of service (memory leak) via a crafted message. | |||||
| CVE-2015-1863 | 5 Canonical, Debian, Opensuse and 2 more | 10 Ubuntu Linux, Debian Linux, Opensuse and 7 more | 2018-10-30 | 5.8 MEDIUM | N/A |
| Heap-based buffer overflow in wpa_supplicant 1.0 through 2.4 allows remote attackers to cause a denial of service (crash), read memory, or possibly execute arbitrary code via crafted SSID information in a management frame when creating or updating P2P entries. | |||||
| CVE-2015-8041 | 2 Opensuse, W1.fi | 3 Opensuse, Hostapd, Wpa Supplicant | 2018-10-30 | 5.0 MEDIUM | N/A |
| Multiple integer overflows in the NDEF record parser in hostapd before 2.5 and wpa_supplicant before 2.5 allow remote attackers to cause a denial of service (process crash or infinite loop) via a large payload length field value in an (1) WPS or (2) P2P NFC NDEF record, which triggers an out-of-bounds read. | |||||
| CVE-2015-4141 | 2 Opensuse, W1.fi | 3 Opensuse, Hostapd, Wpa Supplicant | 2018-10-30 | 4.3 MEDIUM | N/A |
| The WPS UPnP function in hostapd, when using WPS AP, and wpa_supplicant, when using WPS external registrar (ER), 0.7.0 through 2.4 allows remote attackers to cause a denial of service (crash) via a negative chunk length, which triggers an out-of-bounds read or heap-based buffer overflow. | |||||
| CVE-2015-5314 | 2 Debian, W1.fi | 2 Debian Linux, Wpa Supplicant | 2018-03-21 | 4.3 MEDIUM | 5.9 MEDIUM |
| The eap_pwd_process function in eap_server/eap_server_pwd.c in hostapd 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when used with (1) an internal EAP server or (2) a RADIUS server and EAP-pwd is enabled in a runtime configuration, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message. | |||||