Search/CVE-2019-11235
● CVE — Critical

CVE-2019-11235

Vendorfedoraproject, canonical, redhat, opensuse, freeradiusProductfedora, ubuntu linux, enterprise linux, enterprise linux eus, enterprise linux server, enterprise linux server aus, enterprise linux server tus, leap, enterprise linux workstation, freeradiusDiscoveredApr 22, 2019UpdatedNov 21, 2024

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.

View graph Watch Export
CVSS v3.1
9.8 CRITICAL
EPSS
3.57%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Sep 23, 2026
● 0.00pp
3.57% → 3.57% over 9 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Connections
11 relationships
Timeline
disclosure → media coverage
Apr 22, 2019
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024