CVE Vulnerability

CVE-2019-11234

FreeRADIUS before 3.0.19 does not prevent use of reflection for authentication spoofing, aka a "Dragonblood" issue, a similar issue to CVE-2019-9497.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.kb.cert.org/vuls/id/871675/ Not Applicable US Government Resource
https://papers.mathyvanhoef.com/dragonblood.pdf Technical Description Third Party Advisory
https://freeradius.org/security/ Vendor Advisory
https://freeradius.org/release_notes/?br=3.0.x&re=3.0.19 Release Notes Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1695783 Issue Tracking Third Party Advisory
https://usn.ubuntu.com/3954-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00014.html
https://access.redhat.com/errata/RHSA-2019:1131
https://access.redhat.com/errata/RHSA-2019:1142
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00032.html
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00033.html
Configurations

Configuration 1

cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
Information

Published : 2019-04-22 11:29

Updated : 2019-05-13 06:29

NVD link : CVE-2019-11234

Mitre link : CVE-2019-11234

Products Affected
No products.
CWE
CWE-287