CVE-2018-12122 : Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Slowl

Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Slowloris HTTP Denial of Service: An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections and associated resources alive for a long period of time.

Published 2018-11-28 17:29:00

Updated 2024-12-13 14:15:19

Source Node.js

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2018-12122

Suse » Suse Linux Enterprise Server » Version: 12
cpe:2.3:o:suse:suse_linux_enterprise_server:12:*:*:*:*:*:*:*
Matching versions
Suse » Suse Linux Enterprise Server » Version: 15
cpe:2.3:o:suse:suse_linux_enterprise_server:15:*:*:*:*:*:*:*
Matching versions
Suse » Suse Enterprise Storage » Version: 4
cpe:2.3:a:suse:suse_enterprise_storage:4:*:*:*:*:*:*:*
Matching versions
Suse » Suse Openstack Cloud » Version: 7
cpe:2.3:o:suse:suse_openstack_cloud:7:*:*:*:*:*:*:*
Matching versions
Suse » Suse Openstack Cloud » Version: 8
cpe:2.3:o:suse:suse_openstack_cloud:8:*:*:*:*:*:*:*
Matching versions
Nodejs » Node.js » LTS Edition
Versions from including (>=) 8.0.0 and before (<) 8.14.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*
Matching versions
Nodejs » Node.js » LTS Edition
Versions from including (>=) 10.0.0 and before (<) 10.14.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*
Matching versions
Nodejs » Node.js »
Versions from including (>=) 11.0.0 and before (<) 11.3.0
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
Matching versions
Nodejs » Node.js » LTS Edition
Versions from including (>=) 6.0.0 and before (<) 6.15.1
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2018-12122

EPSS FAQ

3.83%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 88 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-12122

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2018-12122

CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.
Assigned by:
- cve-request@iojs.org (Secondary)
- nvd@nist.gov (Primary)

References for CVE-2018-12122

https://security.netapp.com/advisory/ntap-20241213-0009/

CVE-2018-12122 Node.js Vulnerability in NetApp Products | NetApp Product Security
http://www.securityfocus.com/bid/106043

Node.js HTTP Header Multiple Denial of Service Vulnerabilities
Third Party Advisory;VDB Entry

CVEs referencing this url
https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/

November 2018 Security Releases | Node.js
Patch;Vendor Advisory

CVEs referencing this url
https://access.redhat.com/errata/RHSA-2019:1821

RHSA-2019:1821 - Security Advisory - Red Hat Customer Portal
Third Party Advisory

CVEs referencing this url
https://security.gentoo.org/glsa/202003-48

Node.js: Multiple vulnerabilities (GLSA 202003-48) — Gentoo security
Third Party Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2018-12122

Products affected by CVE-2018-12122

Exploit prediction scoring system (EPSS) score for CVE-2018-12122

CVSS scores for CVE-2018-12122

CWE ids for CVE-2018-12122

References for CVE-2018-12122