7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
34.6%
Issue Overview:
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)
Affected Packages:
freeradius
Issue Correction:
Run yum update freeradius to update your system.
New Packages:
i686:
freeradius-debuginfo-2.2.6-7.17.amzn1.i686
freeradius-2.2.6-7.17.amzn1.i686
freeradius-utils-2.2.6-7.17.amzn1.i686
freeradius-python-2.2.6-7.17.amzn1.i686
freeradius-krb5-2.2.6-7.17.amzn1.i686
freeradius-perl-2.2.6-7.17.amzn1.i686
freeradius-postgresql-2.2.6-7.17.amzn1.i686
freeradius-unixODBC-2.2.6-7.17.amzn1.i686
freeradius-mysql-2.2.6-7.17.amzn1.i686
freeradius-ldap-2.2.6-7.17.amzn1.i686
src:
freeradius-2.2.6-7.17.amzn1.src
x86_64:
freeradius-ldap-2.2.6-7.17.amzn1.x86_64
freeradius-mysql-2.2.6-7.17.amzn1.x86_64
freeradius-krb5-2.2.6-7.17.amzn1.x86_64
freeradius-unixODBC-2.2.6-7.17.amzn1.x86_64
freeradius-postgresql-2.2.6-7.17.amzn1.x86_64
freeradius-perl-2.2.6-7.17.amzn1.x86_64
freeradius-2.2.6-7.17.amzn1.x86_64
freeradius-python-2.2.6-7.17.amzn1.x86_64
freeradius-debuginfo-2.2.6-7.17.amzn1.x86_64
freeradius-utils-2.2.6-7.17.amzn1.x86_64
Red Hat: CVE-2022-41860
Mitre: CVE-2022-41860
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | freeradius-debuginfo | < 2.2.6-7.17.amzn1 | freeradius-debuginfo-2.2.6-7.17.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | freeradius | < 2.2.6-7.17.amzn1 | freeradius-2.2.6-7.17.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | freeradius-utils | < 2.2.6-7.17.amzn1 | freeradius-utils-2.2.6-7.17.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | freeradius-python | < 2.2.6-7.17.amzn1 | freeradius-python-2.2.6-7.17.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | freeradius-krb5 | < 2.2.6-7.17.amzn1 | freeradius-krb5-2.2.6-7.17.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | freeradius-perl | < 2.2.6-7.17.amzn1 | freeradius-perl-2.2.6-7.17.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | freeradius-postgresql | < 2.2.6-7.17.amzn1 | freeradius-postgresql-2.2.6-7.17.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | freeradius-unixodbc | < 2.2.6-7.17.amzn1 | freeradius-unixODBC-2.2.6-7.17.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | freeradius-mysql | < 2.2.6-7.17.amzn1 | freeradius-mysql-2.2.6-7.17.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | freeradius-ldap | < 2.2.6-7.17.amzn1 | freeradius-ldap-2.2.6-7.17.amzn1.i686.rpm |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
34.6%