An update for freeradius is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

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: authentication bypass via an invalid curve attack (CVE-2019-11235)

* freeradius: eap-pwd: fake authentication using reflection (CVE-2019-11234)

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.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1142 advisory.

  - freeradius: eap-pwd: fake authentication using reflection (CVE-2019-11234)

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

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update for freeradius-server fixes the following issues :

Security issues fixed :

  - CVE-2019-11235: Fixed an authentication bypass related     to the EAP-PWD Commit frame and insufficent validation     of elliptic curve points (bsc#1132549).

  - CVE-2019-11234: Fixed an authentication bypass caused by     reflecting privous values back to the server     (bsc#1132664).

This update was imported from the SUSE:SLE-12-SP3:Update update project.

From Red Hat Security Advisory 2019:1131 :

An update for freeradius is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

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: authentication bypass via an invalid curve attack (CVE-2019-11235)

* freeradius: eap-pwd: fake authentication using reflection (CVE-2019-11234)

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.

From Red Hat Security Advisory 2019:1142 :

An update for the freeradius:3.0 module is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

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: authentication bypass via an invalid curve attack (CVE-2019-11235)

* freeradius: eap-pwd: fake authentication using reflection (CVE-2019-11234)

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.

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has freeradius packages installed that are affected by multiple vulnerabilities:

  - 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. (CVE-2019-11235)

  - FreeRADIUS before 3.0.19 does not prevent use of     reflection for authentication spoofing, aka a     Dragonblood issue, a similar issue to CVE-2019-9497.
    (CVE-2019-11234)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

This update for freeradius-server fixes the following issues :

Security issues fixed :

  - CVE-2019-11235: Fixed an authentication bypass related     to the EAP-PWD Commit frame and insufficent validation     of elliptic curve points (bsc#1132549).

  - CVE-2019-11234: Fixed an authentication bypass caused by     reflecting privous values back to the server     (bsc#1132664).

This update was imported from the SUSE:SLE-15:Update update project.

An update for freeradius is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

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: authentication bypass via an invalid curve attack (CVE-2019-11235)

* freeradius: eap-pwd: fake authentication using reflection (CVE-2019-11234)

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.

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名前	製品	ファミリー	公開日	更新日	深刻度
124752	RHEL 7 : freeradius (RHSA-2019:1131)	Nessus	Red Hat Local Security Checks	2019/5/10	2024/5/24	critical
124843	RHEL 8 : freeradius:3.0 (RHSA-2019:1142)	Nessus	Red Hat Local Security Checks	2019/5/13	2024/5/23	critical
125021	openSUSE Security Update : freeradius-server (openSUSE-2019-1394)	Nessus	SuSE Local Security Checks	2019/5/14	2024/5/22	critical
125109	Oracle Linux 7 : freeradius (ELSA-2019-1131)	Nessus	Oracle Linux Local Security Checks	2019/5/15	2024/5/22	critical
127577	Oracle Linux 8 : freeradius:3.0 (ELSA-2019-1142)	Nessus	Oracle Linux Local Security Checks	2019/8/12	2024/5/7	critical
127296	NewStart CGSL CORE 5.05 / MAIN 5.05 : freeradius Multiple Vulnerabilities (NS-SA-2019-0083)	Nessus	NewStart CGSL Local Security Checks	2019/8/12	2021/1/14	critical
136005	openSUSE Security Update : freeradius-server (openSUSE-2020-542)	Nessus	SuSE Local Security Checks	2020/4/27	2024/3/14	critical
144257	Virtuozzo 7 : freeradius / freeradius-devel / freeradius-doc / etc (VZLSA-2019-1131)	Nessus	Virtuozzo Local Security Checks	2020/12/15	2024/2/1	critical

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