Detections
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RHEL 7 : mod_auth_openidc (RHSA-2020:3970)
medium Nessus Plugin ID 141021
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Synopsis
The remote Red Hat host is missing one or more security updates.Description
The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:3970 advisory.- mod_auth_openidc: Open redirect in logout url when using URLs with leading slashes (CVE-2019-14857)
- mod_auth_openidc: Open redirect issue exists in URLs with slash and backslash (CVE-2019-20479)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Update the affected mod_auth_openidc package.See Also
https://access.redhat.com/security/cve/CVE-2019-14857
https://access.redhat.com/security/cve/CVE-2019-20479
https://access.redhat.com/errata/RHSA-2020:3970
Plugin Details
Severity: Medium
ID: 141021
File Name: redhat-RHSA-2020-3970.nasl
Version: 1.8
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 9/29/2020
Updated: 5/25/2023
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.0
CVSS v2
Risk Factor: Medium
Base Score: 5.8
Temporal Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS Score Source: CVE-2019-20479
CVSS v3
Risk Factor: Medium
Base Score: 6.1
Temporal Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:mod_auth_openidc
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 9/29/2020
Vulnerability Publication Date: 10/15/2019
Reference Information
CVE: CVE-2019-14857, CVE-2019-20479