Null pointer dereference

In freeradius, when an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that option up in the internal dictionaries. This lookup will fail, but the SIM code will not check for that failure. Instead, it will dereference a NULL pointer, and cause the server to crash...

CVE-2022-41860

In freeradius, when an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that option up in the internal dictionaries. This lookup will fail, but the SIM code will not check for that failure. Instead, it will dereference a NULL pointer, and cause the server to crash...

wpa_supplicant: SAE side channel attacks as a result of cache access patterns

The implementations of EAP-pwd in hostapd before 2.10 and wpasupplicant before 2.10 are vulnerable to side-channel attacks as a result of cache access patterns. The highest threat from this vulnerability is to availability, confidentiality and integrity...

Fixed vulnerability in Wi-Fi SAE and EAP-wd implementations

A vulnerability has been fixed in implementations of the Simultaneous Authentication of Equals SAE and Extensible-Authentication-Protocol-EAP EAP-wd that are used in hostapd and wpasupplicant. The vulnerability enables a malicious party with the ability to execute code on the system to gain acces...

SUSE-SU-2022:0716-1 Security update for wpa_supplicant

This update for wpasupplicant fixes the following issues: - CVE-2022-23303: Fixed side-channel attacks in SAE bsc1194732. - CVE-2022-23304: Fixed side-channel attacks in EAP-pwd bsc1194733...

OPENSUSE-SU-2022:0716-1 Security update for wpa_supplicant

This update for wpasupplicant fixes the following issues: - CVE-2022-23303: Fixed side-channel attacks in SAE bsc1194732. - CVE-2022-23304: Fixed side-channel attacks in EAP-pwd bsc1194733...

SUSE-SU-2022:0504-1 Security update for wpa_supplicant

This update for wpasupplicant fixes the following issues: - CVE-2022-23303: Fixed side-channel attacks in SAE bsc1194732. - CVE-2022-23304: Fixed side-channel attacks in EAP-pwd bsc1194733...

[SECURITY] Fedora 35 Update: wpa_supplicant-2.10-2.fc35

wpasupplicant is a WPA Supplicant for Linux, BSD and Windows with support for WPA and WPA2 IEEE 802.11i / RSN. Supplicant is the IEEE 802.1X/WPA component that is used in the client stations. It implements key negotiation with a WPA Authenticator and it controls the roaming and IEEE 802.11...

OESA-2022-1510 wpa_supplicant security update

wpasupplicant is a WPA Supplicant for Linux, BSD, Mac OS X, and Windows with support for WPA and WPA2 IEEE 802.11i / RSN. It is suitable for both desktop/laptop computers and embedded systems. Supplicant is the IEEE 802.1X/WPA component that is used in the client stations. It implements key...

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.

...

AZL-7748 CVE-2022-23304 affecting package wpa_supplicant for versions less than 2.10-1

The implementations of EAP-pwd in hostapd before 2.10 and wpasupplicant 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...

DEBIAN-CVE-2022-23303

The implementations of SAE in hostapd before 2.10 and wpasupplicant 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...

ALPINE-CVE-2022-23304

The implementations of EAP-pwd in hostapd before 2.10 and wpasupplicant 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...

ALPINE-CVE-2022-23303

The implementations of SAE in hostapd before 2.10 and wpasupplicant 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...

UBUNTU-CVE-2022-23303

The implementations of SAE in hostapd before 2.10 and wpasupplicant 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...

UBUNTU-CVE-2022-23304

The implementations of EAP-pwd in hostapd before 2.10 and wpasupplicant 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...

EAP-pwd 加密问题漏洞

EAP-pwd is an EAP authentication method that uses a shared password for authentication. A cryptographic issue vulnerability exists in EAP-pwd that stems from a cache access mode error in the hostapd and wpa supplicant components of the product. An attacker could use this vulnerability to launch a...

hostapd 加密问题漏洞

hostapd is a user space daemon for access points and authentication servers. A cryptographic issue vulnerability exists in hostapd that stems from a cached access mode error in the hostapd and wpa supplicant components of the product. An attacker could launch a side-channel attack via this...

PT-2022-5940 · Hostap +7 · Hostapd +7

Name of the Vulnerable Software and Affected Versions: hostapd versions prior to 2.10 wpa supplicant versions prior to 2.10 Description: The issue is related to an incomplete fix, resulting in side channel attacks due to cache access patterns. This allows an attacker to potentially disclose...

PT-2022-5941 · Hostap +7 · Hostapd +7

Name of the Vulnerable Software and Affected Versions: hostapd versions prior to 2.10 wpa supplicant versions prior to 2.10 Description: The issue is related to the implementations of EAP-pwd in hostapd and wpa supplicant, which are vulnerable to side-channel attacks due to cache access patterns...