Oracle Linux 7 : freeradius (ELSA-2019-1131)

critical Nessus Plugin ID 125109

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

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.

Solution

Update the affected freeradius packages.

Plugin Details

Severity: Critical

ID: 125109

File Name: oraclelinux_ELSA-2019-1131.nasl

Version: 1.3

Type: local

Agent: unix

Family: Oracle Linux Local Security Checks

Published: 5/15/2019

Updated: 1/17/2020

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:freeradius, p-cpe:/a:oracle:linux:freeradius-devel, p-cpe:/a:oracle:linux:freeradius-doc, p-cpe:/a:oracle:linux:freeradius-krb5, p-cpe:/a:oracle:linux:freeradius-ldap, p-cpe:/a:oracle:linux:freeradius-mysql, p-cpe:/a:oracle:linux:freeradius-perl, p-cpe:/a:oracle:linux:freeradius-postgresql, p-cpe:/a:oracle:linux:freeradius-python, p-cpe:/a:oracle:linux:freeradius-sqlite, p-cpe:/a:oracle:linux:freeradius-unixodbc, p-cpe:/a:oracle:linux:freeradius-utils, cpe:/o:oracle:linux:7

Required KB Items: Host/local_checks_enabled, Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 5/14/2019

Vulnerability Publication Date: 4/22/2019

Reference Information

CVE: CVE-2019-11234, CVE-2019-11235

RHSA: 2019:1131

Detections

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