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Red Hat: CVE-2019-11235: CVE-2019-11235 freeradius: eap-pwd: authentication bypass via an invalid curve attack (Multiple Advisories)

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Red Hat: CVE-2019-11235: CVE-2019-11235 freeradius: eap-pwd: authentication bypass via an invalid curve attack (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
04/22/2019
Created
05/11/2019
Added
05/10/2019
Modified
12/15/2023

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.

Solution(s)

  • redhat-upgrade-freeradius
  • redhat-upgrade-freeradius-debuginfo
  • redhat-upgrade-freeradius-debugsource
  • redhat-upgrade-freeradius-devel
  • redhat-upgrade-freeradius-doc
  • redhat-upgrade-freeradius-krb5
  • redhat-upgrade-freeradius-krb5-debuginfo
  • redhat-upgrade-freeradius-ldap
  • redhat-upgrade-freeradius-ldap-debuginfo
  • redhat-upgrade-freeradius-mysql
  • redhat-upgrade-freeradius-mysql-debuginfo
  • redhat-upgrade-freeradius-perl
  • redhat-upgrade-freeradius-perl-debuginfo
  • redhat-upgrade-freeradius-postgresql
  • redhat-upgrade-freeradius-postgresql-debuginfo
  • redhat-upgrade-freeradius-python
  • redhat-upgrade-freeradius-rest
  • redhat-upgrade-freeradius-rest-debuginfo
  • redhat-upgrade-freeradius-sqlite
  • redhat-upgrade-freeradius-sqlite-debuginfo
  • redhat-upgrade-freeradius-unixodbc
  • redhat-upgrade-freeradius-unixodbc-debuginfo
  • redhat-upgrade-freeradius-utils
  • redhat-upgrade-freeradius-utils-debuginfo

References

  • CVE-2019-11235
  • RHSA-2019:1131
  • RHSA-2019:1142

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