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CVE-2019-11235

CVE-2019-11235

EPSS 3.6%
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.
Productos afectados
n/a · n/a

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Referencias
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00014.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-05/msg00032.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-04/msg00033.htmlhttps://access.redhat.com/errata/RHSA-2019:1131https://access.redhat.com/errata/RHSA-2019:1142https://bugzilla.redhat.com/show_bug.cgi?id=1695748https://freeradius.org/release_notes/?br=3.0.x&re=3.0.19https://freeradius.org/security/https://papers.mathyvanhoef.com/dragonblood.pdfhttps://usn.ubuntu.com/3954-1/https://www.kb.cert.org/vuls/id/871675/