CVE-2018-12122

HIGH

Node.js <6.15.0, 8.14.0, 10.14.0, 11.3.0 - DoS

Title source: llm

Description

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.

References (5)

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/106043

[Third Party Advisory] https://access.redhat.com/errata/RHSA-2019:1821

[Patch, Vendor Advisory] https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/

[Third Party Advisory] https://security.gentoo.org/glsa/202003-48

[Vendor Advisory] https://security.netapp.com/advisory/ntap-20241213-0009/

Scores

CVSS v3 7.5

EPSS 0.0549

EPSS Percentile 90.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-400

Status published

Affected Products (7)

nodejs/node.js < 6.15.1

nodejs/node.js < 11.3.0

suse/suse_enterprise_storage

suse/suse_linux_enterprise_server

suse/suse_linux_enterprise_server

suse/suse_openstack_cloud

suse/suse_openstack_cloud

Timeline

Published Nov 28, 2018

Tracked Since Feb 18, 2026