Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2019-11235

Disclosure Date: April 22, 2019 •
CVE-2019-11235
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • canonical,
  • fedoraproject,
  • freeradius,
  • opensuse,
  • redhat

Products

  • enterprise linux 7.0,
  • enterprise linux eus 7.6,
  • enterprise linux server 7.0,
  • enterprise linux server aus 7.6,
  • enterprise linux server tus 7.6,
  • enterprise linux workstation 7.0,
  • fedora -,
  • freeradius,
  • leap 15.0,
  • ubuntu linux 18.04,
  • ubuntu linux 18.10,
  • ubuntu linux 19.04
Technical Analysis