Detections
Analytics
RHEL 7 / 8 : OpenShift Container Platform 4.7.11 (RHSA-2021:1551)
medium Nessus Plugin ID 149793
Language:
Synopsis
The remote Red Hat host is missing one or more security updates.Description
The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1551 advisory.- golang: math/big: panic during recursive division of very large numbers (CVE-2020-28362)
- jenkins: lack of type validation in agent related REST API (CVE-2021-21639)
- jenkins: view name validation bypass (CVE-2021-21640)
- jetty: Symlink directory exposes webapp directory contents (CVE-2021-28163)
- jetty: Resource exhaustion when receiving an invalid large TLS frame (CVE-2021-28165)
- golang: crypto/elliptic: incorrect operations on the P-224 curve (CVE-2021-3114)
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 cri-tools, jenkins and / or runc packages.See Also
https://access.redhat.com/security/cve/CVE-2020-28362
https://access.redhat.com/security/cve/CVE-2021-3114
https://access.redhat.com/security/cve/CVE-2021-21639
https://access.redhat.com/security/cve/CVE-2021-21640
https://access.redhat.com/security/cve/CVE-2021-28163
https://access.redhat.com/security/cve/CVE-2021-28165
https://access.redhat.com/errata/RHSA-2021:1551
https://bugzilla.redhat.com/1897635
https://bugzilla.redhat.com/1918750
https://bugzilla.redhat.com/1945710
https://bugzilla.redhat.com/1945714
Plugin Details
Severity: Medium
ID: 149793
File Name: redhat-RHSA-2021-1551.nasl
Version: 1.10
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 5/20/2021
Updated: 12/29/2023
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Medium
Base Score: 6.4
Temporal Score: 5.3
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
CVSS Score Source: CVE-2021-3114
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 6
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:cri-tools, p-cpe:/a:redhat:enterprise_linux:jenkins, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:runc
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 5/19/2021
Vulnerability Publication Date: 11/18/2020
Reference Information
CVE: CVE-2020-28362, CVE-2021-28163, CVE-2021-28165, CVE-2021-3114