Note:
This project will be discontinued after December 13, 2021. [more]
2019-04-22
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.
| Products | Ubuntu_linux, Fedora, Freeradius, Leap, Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation |
| Type | Insufficient Verification of Data Authenticity (CWE-345) |
| First patch | - None (likely due to unavailable code) |
| Links |
• https://access.redhat.com/errata/RHSA-2019:1131
• https://papers.mathyvanhoef.com/dragonblood.pdf • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00032.html • https://freeradius.org/security/ • https://www.kb.cert.org/vuls/id/871675/ |