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 | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 29, 2017 |
| Centos_linux | — | Upgrade freeradius-unixODBCUpgrade freeradius-ldapUpgrade freeradius-pythonUpgrade freeradius-perlUpgrade freeradiusUpgrade freeradius-postgresqlUpgrade freeradius-utilsUpgrade freeradius-docUpgrade freeradius-mysqlUpgrade freeradius-krb5Upgrade freeradius-develUpgrade freeradius-debuginfoUpgrade freeradius-sqlite | Jul 1, 2017 | May 29, 2017 |
| Debian | — | Upgrade freeradius | Jun 5, 2017 | May 29, 2017 |
| Freebsd | — | Upgrade freeradius3Upgrade freeradius2Upgrade freeradius | Jun 1, 2017 | Jun 1, 2017 |
| Gentoo Linux | — | Upgrade net-dialup/freeradius. | Oct 30, 2017 | May 29, 2017 |
| Huawei Euleros 2_0_sp1 | — | Upgrade freeradius | Nov 30, 2017 | May 29, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade freeradius | Nov 30, 2017 | May 29, 2017 |
| Oracle_linux | — | Upgrade freeradius-ldapUpgrade freeradius-perlUpgrade freeradius-unixODBCUpgrade freeradius-krb5Upgrade freeradius-postgresqlUpgrade freeradiusUpgrade freeradius-docUpgrade freeradius-utilsUpgrade freeradius-mysqlUpgrade freeradius-develUpgrade freeradius-pythonUpgrade freeradius-sqlite | Jun 29, 2017 | May 8, 2017 |
| Redhat_linux | — | Upgrade freeradius-docUpgrade freeradius-unixODBCUpgrade freeradius-ldapUpgrade freeradius-pythonUpgrade freeradius-sqliteUpgrade freeradius-postgresqlUpgrade freeradius-debuginfoUpgrade freeradius-utilsUpgrade freeradius-develUpgrade freeradius-perlUpgrade freeradiusUpgrade freeradius-mysqlUpgrade freeradius-krb5 | Jun 29, 2017 | May 29, 2017 |
| Suse | — | Upgrade freeradius-server-krb5Upgrade freeradius-server-develUpgrade freeradius-server-mysqlUpgrade freeradius-server-libsUpgrade freeradius-server-dialupadminUpgrade freeradius-server-ldapUpgrade freeradius-server-docUpgrade freeradius-server-pythonUpgrade freeradius-server-utilsUpgrade freeradius-server-perlUpgrade freeradius-server-sqliteUpgrade freeradius-serverUpgrade freeradius-server-python3Upgrade freeradius-server-postgresql | Jun 19, 2017 | May 29, 2017 |
| Ubuntu | — | Upgrade freeradius | Jun 8, 2017 | May 29, 2017 |
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