CVE-2018-12122

high

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

http://www.securityfocus.com/bid/106043

https://access.redhat.com/errata/RHSA-2019:1821

https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/

https://security.gentoo.org/glsa/202003-48

Details

Source: MITRE

Published: 2018-11-28

Updated: 2020-03-20

Type: CWE-400

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH