High severity · published Jan 17, 2023
CVE-2022-41859
In freeradius, the EAP-PWD function compute_password_element() leaks information about the password which allows an attacker to substantially reduce the size of an offline…
7.5
CVSS
0.9%
EPSS
No
On KEV
Description
In freeradius, the EAP-PWD function compute_password_element() leaks information about the password which allows an attacker to substantially reduce the size of an offline dictionary attack.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freeradius · Freeradius
before 3.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-41859
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-41859
Patch
https://freeradius.org/security/
Patch
https://github.com/FreeRADIUS/freeradius-server/commit/9e5e8f2f
lists.debian.org
https://lists.debian.org/debian-lts-announce/2025/06/msg00030.html
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