vulnerability
Amazon Linux AMI 2: CVE-2022-41860: Security patch for freeradius (ALAS-2023-1970)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jan 17, 2023 | Mar 7, 2023 | Jan 28, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jan 17, 2023
Added
Mar 7, 2023
Modified
Jan 28, 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.
Solutions
amazon-linux-ami-2-upgrade-freeradiusamazon-linux-ami-2-upgrade-freeradius-debuginfoamazon-linux-ami-2-upgrade-freeradius-develamazon-linux-ami-2-upgrade-freeradius-docamazon-linux-ami-2-upgrade-freeradius-krb5amazon-linux-ami-2-upgrade-freeradius-ldapamazon-linux-ami-2-upgrade-freeradius-mysqlamazon-linux-ami-2-upgrade-freeradius-perlamazon-linux-ami-2-upgrade-freeradius-postgresqlamazon-linux-ami-2-upgrade-freeradius-pythonamazon-linux-ami-2-upgrade-freeradius-sqliteamazon-linux-ami-2-upgrade-freeradius-unixodbcamazon-linux-ami-2-upgrade-freeradius-utils
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