CVE-2017-9148
Published: 29 May 2017
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.
Notes
Author | Note |
---|---|
mdeslaur | only affects 2.1.1 to 2.1.7 and 3.0 to 3.0.13 |
Priority
CVSS 3 base score: 9.8
Status
Package | Release | Status |
---|---|---|
freeradius Launchpad, Ubuntu, Debian |
upstream |
Released
(3.0.12+dfsg-5)
|
precise |
Does not exist
|
|
trusty |
Does not exist
(trusty was not-affected [2.1.12+dfsg-1.2ubuntu8.1])
|
|
xenial |
Not vulnerable
(2.2.8+dfsg-0.1build2)
|
|
yakkety |
Not vulnerable
(2.2.8+dfsg-0.1build2)
|
|
zesty |
Released
(3.0.12+dfsg-4ubuntu1.1)
|
|
Patches: vendor: https://anonscm.debian.org/cgit/pkg-freeradius/freeradius.git/commit/?id=8d681449aa95ee4388b5e3c266bdb070a264f563 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9148
- http://www.openwall.com/lists/oss-security/2017/05/29/1
- http://freeradius.org/security.html#session-resumption-2017
- http://freeradius.org/security.html
- http://seclists.org/oss-sec/2017/q2/342
- https://ubuntu.com/security/notices/USN-3316-1
- NVD
- Launchpad
- Debian