CVE-2019-11235

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.

Link	Resource
https://www.kb.cert.org/vuls/id/871675/	Not Applicable US Government Resource
https://papers.mathyvanhoef.com/dragonblood.pdf	Technical Description Third Party Advisory
https://freeradius.org/security/	Vendor Advisory
https://freeradius.org/release_notes/?br=3.0.x&re=3.0.19	Release Notes Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1695748	Issue Tracking Patch
https://usn.ubuntu.com/3954-1/	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00014.html	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1131	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1142
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00032.html
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00033.html

Configuration 1

cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:-:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

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Published : 2019-04-22 11:29

Updated : 2019-05-13 06:29

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NVD link : CVE-2019-11235

Mitre link : CVE-2019-11235

No products.

CWE-345