National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-11234 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
3.0.19

Configuration 2 ( hide )
 cpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

7 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-11234
NVD Published Date:
04/22/2019
NVD Last Modified:
05/13/2019