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CVE-2019-11235

nvd nist
Published: Apr 22, 2019Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

FreeRADIUS before 3.0.19 mishandles the "each participant verifies that the received scalar is within a range, and that the received group element is a valid point on the curve being used" protection mechanism, aka a "Dragonblood" issue, a similar issue to CVE-2019-9498 and CVE-2019-9499.

Affected (12)

Show all products
Freeradius: Freeradius · Fedoraproject: Fedora · Redhat: Enterprise Linux, Enterprise Linux Eus, Enterprise Linux Server, Enterprise Linux Server Aus, Enterprise Linux Server Tus, Enterprise Linux Workstation · Canonical: Ubuntu Linux · Opensuse: Leap
Freeradius
1 product
Freeradius
Fedoraproject
1 product
Fedora
Redhat
6 products
Enterprise Linux
Enterprise Linux Eus
Enterprise Linux Server
Enterprise Linux Server Aus
Enterprise Linux Server Tus
Enterprise Linux Workstation
Canonical
1 product
Ubuntu Linux
Opensuse
1 product
Leap
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Freeradius
Before 3.0.19
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Fedora
All versions
Configuration C
6 vulnerable
Vulnerable SoftwareAffected Versions
Enterprise Linux
Version 7.0
Enterprise Linux Eus
Version 7.6
Enterprise Linux Server
Version 7.0
Enterprise Linux Server Aus
Version 7.6
Enterprise Linux Server Tus
Version 7.6
Enterprise Linux Workstation
Version 7.0
Configuration D
3 vulnerable
Vulnerable SoftwareAffected Versions
Canonical
Ubuntu Linux
Version 18.04
Ubuntu Linux
Version 18.10
Ubuntu Linux
Version 19.04
Configuration E
1 vulnerable
Vulnerable SoftwareAffected Versions
Leap
Version 15.0

Related CWEs

CWE-345
Insufficient Verification of Data Authenticity
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

References (22)

Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Issue TrackingPatchThird Party Advisory
Source: cve@mitre.org
Release NotesVendor Advisory
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Technical DescriptionThird Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Not ApplicableThird Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Technical DescriptionThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Not ApplicableThird Party AdvisoryUS Government Resource

Timeline

No history available yet.