ALSA-2023:2166 Moderate: freeradius security and bug fix update

FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service RADIUS server, designed to allow centralized authentication and authorization for a network. Security Fixes: freeradius: Information leakage in EAP-PWD CVE-2022-41859 freeradius: Crash on...

Moderate: freeradius security and bug fix update

FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service RADIUS server, designed to allow centralized authentication and authorization for a network. Security Fixes: freeradius: Information leakage in EAP-PWD CVE-2022-41859 freeradius: Crash on...

Medium: freeradius

Issue Overview: The EAP-PWD function computepasswordelement leaks information about the password which allows an attacker to substantially reduce the size of an offline dictionary attack. CVE-2022-41859 When an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that optio...

Debian dla-3342 : freeradius - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3342 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3342-1 [email protected]...

SUSE CVE-2015-4145

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 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...

SUSE CVE-2015-8762

The EAP-PWD module in FreeRADIUS 3.0 through 3.0.8 allows remote attackers to cause a denial of service NULL pointer dereference and server crash via a zero-length EAP-PWD packet...

SUSE CVE-2015-8763

The EAP-PWD module in FreeRADIUS 3.0 through 3.0.8 allows remote attackers to have unspecified impact via a crafted 1 commit or 2 confirm message, which triggers an out-of-bounds read...

SUSE CVE-2019-9497

The implementations of EAP-PWD in hostapd EAP Server and wpasupplicant 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...

SUSE 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 authentication,...

SUSE CVE-2019-9499

The implementations of EAP-PWD in wpasupplicant 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...

SUSE CVE-2019-17185

In FreeRADIUS 3.0.x before 3.0.20, the EAP-pwd module used a global OpenSSL BNCTX instance to handle all handshakes. This mean multiple threads use the same BNCTX instance concurrently, resulting in crashes when concurrent EAP-pwd handshakes are initiated. This can be abused by an adversary as a...

SUSE 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...

SUSE SLES12: freeradius-server / freeradius-server-doc / freeradius-server-krb5 / etc (SUSE-SU-2023:0135-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0135-1 advisory. - CVE-2022-41859: Fixed an issue in EAP-PWD that could leak information about the password, which could facilitate dictionary attacks bsc120620...

SUSE SLES12: freeradius-server / freeradius-server-doc / freeradius-server-krb5 / etc (SUSE-SU-2023:0124-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0124-1 advisory. - CVE-2022-41859: Fixed an issue in EAP-PWD that could leak information about the password, which could facilitate dictionary attac...

SUSE-SU-2023:0124-1 Security update for freeradius-server

This update for freeradius-server fixes the following issues: - CVE-2022-41859: Fixed an issue in EAP-PWD that could leak information about the password, which could facilitate dictionary attacks bsc1206204. - CVE-2022-41860: Fixed a crash in servers with EAPSIM manually configured, which could b...

CVE-2022-41859

In freeradius, the EAP-PWD function computepasswordelement leaks information about the password which allows an attacker to substantially reduce the size of an offline dictionary attack...

CVE-2022-41859

In freeradius, the EAP-PWD function computepasswordelement leaks information about the password which allows an attacker to substantially reduce the size of an offline dictionary attack...

Information disclosure

In freeradius, the EAP-PWD function computepasswordelement leaks information about the password which allows an attacker to substantially reduce the size of an offline dictionary attack...

CVE-2022-41859

In freeradius, the EAP-PWD function computepasswordelement leaks information about the password which allows an attacker to substantially reduce the size of an offline dictionary attack...

CVE-2022-41859

In freeradius, the EAP-PWD function computepasswordelement leaks information about the password which allows an attacker to substantially reduce the size of an offline dictionary attack...