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 resumption of an unauthenticated session, which allows remote attackers (such as malicious 802.1X supplicants) to bypass authentication via PEAP or TTLS.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
VendorProductVersion
freeradiusfreeradius
2.1.1
freeradiusfreeradius
2.1.2
freeradiusfreeradius
2.1.3
freeradiusfreeradius
2.1.4
freeradiusfreeradius
2.1.6
freeradiusfreeradius
2.1.7
freeradiusfreeradius
3.0.0
freeradiusfreeradius
3.0.1
freeradiusfreeradius
3.0.2
freeradiusfreeradius
3.0.3
freeradiusfreeradius
3.0.4
freeradiusfreeradius
3.0.5
freeradiusfreeradius
3.0.6
freeradiusfreeradius
3.0.7
freeradiusfreeradius
3.0.8
freeradiusfreeradius
3.0.9
freeradiusfreeradius
3.1.0
freeradiusfreeradius
3.1.1
freeradiusfreeradius
3.1.2
freeradiusfreeradius
3.1.3
freeradiusfreeradius
4.0.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
freeradius
bullseye
3.0.21+dfsg-2.2+deb11u1
fixed
jessie
not-affected
bookworm
3.2.1+dfsg-4+deb12u1
fixed
sid
3.2.5+dfsg-3
fixed
trixie
3.2.5+dfsg-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
freeradius
zesty
Fixed 3.0.12+dfsg-4ubuntu1.1
released
yakkety
not-affected
xenial
not-affected
trusty
dne