AZL-13063 CVE-2022-41861 affecting package freeradius for versions less than 3.2.3-1

A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can cause the server to crash...

DEBIAN-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...

DEBIAN-CVE-2022-41861

A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can cause the server to crash...

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...

Design/Logic Flaw

A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can cause the server to crash...

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...

UBUNTU-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

CVE-2022-41859 affects the FreeRADIUS project. The vulnerability arises from the EAP-PWD function compute_password_element(), which leaks information about the password and enables an attacker to substantially reduce the size of an offline dictionary attack. Concrete details in connected sources ...

CVE-2022-41861

A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can cause the server to crash...

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-2022-41861

A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can 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...

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...

CVE-2022-41861

A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can cause the server to crash...

CVE-2022-41860

CVE-2022-41860 affects FreeRADIUS: when an EAP-SIM supplicant sends an unknown SIM option, the server looks it up in internal dictionaries, fails, but the SIM code dereferences a NULL pointer, crashing the server. Connected advisories confirm fixes in multiple distributions; Debian LTS/DLA adviso...

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-2022-41860

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...

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-2022-41861

CVE-2022-41861 affects the freeradius server. A malicious RADIUS client or home server can send a malformed abinary attribute, which can cause the server to crash. The impact is a crash of freeradius (no end-user exploitation details provided in the sources). Remediation guidance in the connected...