Detections
Analytics
RHEL 8 : OpenShift Container Platform 4.6.36 (RHSA-2021:2499)
high Nessus Plugin ID 151117
Language:
Synopsis
The remote Red Hat host is missing one or more security updates.Description
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2499 advisory.- jetty: local temporary directory hijacking vulnerability (CVE-2020-27216)
- jetty: buffer not correctly recycled in Gzip Request inflation (CVE-2020-27218)
- jetty: request containing multiple Accept headers with a large number of quality parameters may lead to DoS (CVE-2020-27223)
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 jenkins package.See Also
https://access.redhat.com/security/cve/CVE-2020-27216
https://access.redhat.com/security/cve/CVE-2020-27218
https://access.redhat.com/security/cve/CVE-2020-27223
https://access.redhat.com/errata/RHSA-2021:2499
https://bugzilla.redhat.com/1891132
Plugin Details
Severity: High
ID: 151117
File Name: redhat-RHSA-2021-2499.nasl
Version: 1.12
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 6/29/2021
Updated: 12/12/2023
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: High
Score: 7.4
CVSS v2
Risk Factor: Medium
Base Score: 5.8
Temporal Score: 4.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:P
CVSS Score Source: CVE-2020-27218
CVSS v3
Risk Factor: High
Base Score: 7
Temporal Score: 6.5
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C
CVSS Score Source: CVE-2020-27216
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:jenkins
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: 6/29/2021
Vulnerability Publication Date: 10/23/2020