vulnerability
Amazon Linux AMI: CVE-2022-41860: Security patch for freeradius (ALAS-2023-1699)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Dec 27, 2022 | Mar 7, 2023 | May 21, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Dec 27, 2022
Added
Mar 7, 2023
Modified
May 21, 2025
Description
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.
Solution
amazon-linux-upgrade-freeradius
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