The TLS session cache in FreeRADIUS 2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers (such as malicious 802.1X supplicants) to bypass authentication via PEAP or TTLS.
CVSS Details
- CVSS 3.0 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | May 29, 2017 | |
| Centos_linux | — | centos-upgrade-freeradiuscentos-upgrade-freeradius-debuginfocentos-upgrade-freeradius-develcentos-upgrade-freeradius-doccentos-upgrade-freeradius-krb5centos-upgrade-freeradius-ldapcentos-upgrade-freeradius-mysqlcentos-upgrade-freeradius-perlcentos-upgrade-freeradius-postgresqlcentos-upgrade-freeradius-pythoncentos-upgrade-freeradius-sqlitecentos-upgrade-freeradius-unixodbccentos-upgrade-freeradius-utils | Jul 1, 2017 | May 29, 2017 |
| Debian | debian-upgrade-freeradius | Jun 5, 2017 | May 29, 2017 | |
| Freebsd | freebsd-upgrade-package-freeradiusfreebsd-upgrade-package-freeradius2freebsd-upgrade-package-freeradius3 | Jun 1, 2017 | Jun 1, 2017 | |
| Gentoo Linux | gentoo-linux-upgrade-net-dialup-freeradius | Oct 30, 2017 | May 29, 2017 | |
| Huawei Euleros 2_0_sp1 | huawei-euleros-2_0_sp1-upgrade-freeradius | Nov 30, 2017 | May 29, 2017 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-freeradius | Nov 30, 2017 | May 29, 2017 | |
| Oracle_linux | — | oracle-linux-upgrade-freeradiusoracle-linux-upgrade-freeradius-develoracle-linux-upgrade-freeradius-docoracle-linux-upgrade-freeradius-krb5oracle-linux-upgrade-freeradius-ldaporacle-linux-upgrade-freeradius-mysqloracle-linux-upgrade-freeradius-perloracle-linux-upgrade-freeradius-postgresqloracle-linux-upgrade-freeradius-pythonoracle-linux-upgrade-freeradius-sqliteoracle-linux-upgrade-freeradius-unixodbcoracle-linux-upgrade-freeradius-utils | Jun 29, 2017 | May 8, 2017 |
| Redhat_linux | — | redhat-upgrade-freeradiusredhat-upgrade-freeradius-debuginforedhat-upgrade-freeradius-develredhat-upgrade-freeradius-docredhat-upgrade-freeradius-krb5redhat-upgrade-freeradius-ldapredhat-upgrade-freeradius-mysqlredhat-upgrade-freeradius-perlredhat-upgrade-freeradius-postgresqlredhat-upgrade-freeradius-pythonredhat-upgrade-freeradius-sqliteredhat-upgrade-freeradius-unixodbcredhat-upgrade-freeradius-utils | Jun 29, 2017 | May 29, 2017 |
| Suse | — | suse-upgrade-freeradius-serversuse-upgrade-freeradius-server-develsuse-upgrade-freeradius-server-dialupadminsuse-upgrade-freeradius-server-docsuse-upgrade-freeradius-server-krb5suse-upgrade-freeradius-server-ldapsuse-upgrade-freeradius-server-libssuse-upgrade-freeradius-server-mysqlsuse-upgrade-freeradius-server-perlsuse-upgrade-freeradius-server-postgresqlsuse-upgrade-freeradius-server-pythonsuse-upgrade-freeradius-server-python3suse-upgrade-freeradius-server-sqlitesuse-upgrade-freeradius-server-utils | Jun 19, 2017 | May 29, 2017 |
| Ubuntu | ubuntu-upgrade-freeradius | Jun 8, 2017 | May 29, 2017 |
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