Detections
Analytics
RHEL 7 : rh-nodejs12-nodejs (RHSA-2021:0831)
high Nessus Plugin ID 165113
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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 packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0831 advisory.- nodejs: HTTP2 'unknownProtocol' cause DoS by resource exhaustion (CVE-2021-22883)
- nodejs: DNS rebinding in --inspect (CVE-2021-22884)
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 packages.See Also
https://access.redhat.com/security/cve/CVE-2021-22883
https://access.redhat.com/security/cve/CVE-2021-22884
https://access.redhat.com/errata/RHSA-2021:0831
Plugin Details
Severity: High
ID: 165113
File Name: redhat-RHSA-2021-0831.nasl
Version: 1.7
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 9/15/2022
Updated: 10/11/2023
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 5.1
Temporal Score: 4.2
Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2021-22884
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 7
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:rh-nodejs12-nodejs, p-cpe:/a:redhat:enterprise_linux:rh-nodejs12-nodejs-devel, p-cpe:/a:redhat:enterprise_linux:rh-nodejs12-nodejs-docs, p-cpe:/a:redhat:enterprise_linux:rh-nodejs12-npm
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: 3/15/2021
Vulnerability Publication Date: 3/3/2021
Reference Information
CVE: CVE-2021-22883, CVE-2021-22884