critical9.8
CVE-2017-9148
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 re…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Freeradius | Freeradius | Versions 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.6, 2.1.7 |
Weakness classification
References
- NVD record
- CVE.org record
- http://freeradius.org/security.html
- http://seclists.org/oss-sec/2017/q2/422
- http://www.securityfocus.com/bid/98734
- http://www.securitytracker.com/id/1038576
- https://access.redhat.com/errata/RHSA-2017:1581
- https://security.gentoo.org/glsa/201706-27
- http://freeradius.org/security.html
- http://seclists.org/oss-sec/2017/q2/422
- http://www.securityfocus.com/bid/98734
- http://www.securitytracker.com/id/1038576
- https://access.redhat.com/errata/RHSA-2017:1581
- https://security.gentoo.org/glsa/201706-27