CVE-2019-17185

In FreeRADIUS 3.0.x before 3.0.20, the EAP-pwd module used a global OpenSSL BN_CTX instance to handle all handshakes. This mean multiple threads use the same BN_CTX instance concurrently, resulting in crashes when concurrent EAP-pwd handshakes are initiated. This can be abused by an adversary as a Denial-of-Service (DoS) attack.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
Affected Products (NVD)
VendorProductVersion
freeradiusfreeradius
3.0.0 ≤
𝑥
< 3.0.20
opensuseleap
15.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
freeradius
bookworm
3.2.1+dfsg-4+deb12u1
fixed
bullseye
3.0.21+dfsg-2.2+deb11u1
fixed
jessie
not-affected
sid
3.2.5+dfsg-3
fixed
stretch
no-dsa
trixie
3.2.5+dfsg-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
freeradius
bionic
Fixed 3.0.16+dfsg-1ubuntu3.2
released
eoan
ignored
focal
not-affected
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
trusty
dne
xenial
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
freeradius-server
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-devel
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-doc
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
freeradius-server-krb5
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-ldap
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-libs
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-mysql
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-perl
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-postgresql
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-python
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
freeradius-server-python3
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-sqlite
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
freeradius-server-utils
suse enterprise sap 12 SP4
3.0.15-2.14.1
fixed
suse enterprise sap 12 SP5
3.0.19-3.3.1
fixed
suse enterprise sap 15 SP1
3.0.16-3.6.1
fixed
suse enterprise sap 15 SP2
3.0.21-1.33
fixed
suse enterprise sap 15 SP3
3.0.21-3.6.1
fixed
suse enterprise sap 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise sap 15 SP7
3.2.4-150600.3.3.2
fixed
suse enterprise server 12 SP2
3.0.3-17.15.2
fixed
suse enterprise server 12 SP3
3.0.15-2.14.1
fixed
suse enterprise server 12 SP4
3.0.15-2.14.1
fixed
suse enterprise server 12 SP5
3.0.19-3.3.1
fixed
suse enterprise server 15
3.0.16-3.6.1
fixed
suse enterprise server 15 SP1
3.0.16-3.6.1
fixed
suse enterprise server 15 SP2
3.0.21-1.33
fixed
suse enterprise server 15 SP3
3.0.21-3.6.1
fixed
suse enterprise server 15 SP4
3.0.25-150400.2.5
fixed
suse enterprise server 15 SP7
3.2.4-150600.3.3.2
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
freeradius
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-devel
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-doc
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-krb5
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-ldap
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-mysql
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-perl
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-postgresql
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-python
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-sqlite
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-unixODBC
RHEL 7
0:3.0.13-15.el7
fixed
freeradius-utils
RHEL 7
0:3.0.13-15.el7
fixed
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00039.html
https://freeradius.org/security/
https://github.com/FreeRADIUS/freeradius-server/releases/tag/release_3_0_20
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00039.html
https://freeradius.org/security/
https://github.com/FreeRADIUS/freeradius-server/releases/tag/release_3_0_20