# CVE-2019-13456: freeradius-mysql: FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) ser... CVE-2019-13456 is fixed in 12 products on 1 platform, first by RHSA-2020:1672, released April 28, 2020. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2019-13456 - Priority: Routine - CVSS: 6.5 (Moderate) - EPSS: 0.0180 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Apr 28, 2020 ## Description FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network. Security Fix(es): * freeradius: eap-pwd: Information leak due to aborting when needing more than 10 iterations (CVE-2019-13456) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.2 Release Notes linked from the References section. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | freeradius RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-devel RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-devel ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-doc RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-doc ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-krb5 RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-krb5 ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-ldap RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-ldap ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-mysql RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-mysql ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-perl RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-perl ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-postgresql RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-postgresql ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-rest RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-rest ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-sqlite RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-sqlite ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-unixODBC RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-unixODBC ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | | Linux | freeradius-utils RHEL 8 | 0:3.0.17-7.module+el8.2.0+4847+336970e8 | [RHSA-2020:1672](https://patchblox.com/security/data/fix/linux/rhsa-2020-1672.md) | Apr 28, 2020 | | Linux | freeradius-utils ol 8 | 0:3.0.17-7.module+el8.2.0+5505+9f97be83 | [ELSA-2020-1672](https://patchblox.com/security/data/fix/linux/elsa-2020-1672.md) | May 5, 2020 | --- Data as of 2026-11-08T00:53:09Z UTC. 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