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SUSE: CVE-2022-41860: SUSE Linux Security Advisory

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SUSE: CVE-2022-41860: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/27/2022
Created
12/28/2022
Added
12/28/2022
Modified
01/26/2023

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(s)

  • suse-upgrade-freeradius-server
  • suse-upgrade-freeradius-server-devel
  • suse-upgrade-freeradius-server-doc
  • suse-upgrade-freeradius-server-krb5
  • suse-upgrade-freeradius-server-ldap
  • suse-upgrade-freeradius-server-ldap-schemas
  • suse-upgrade-freeradius-server-libs
  • suse-upgrade-freeradius-server-mysql
  • suse-upgrade-freeradius-server-perl
  • suse-upgrade-freeradius-server-postgresql
  • suse-upgrade-freeradius-server-python
  • suse-upgrade-freeradius-server-python3
  • suse-upgrade-freeradius-server-sqlite
  • suse-upgrade-freeradius-server-utils

References

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