CVE-2018-12122

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

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

Tenable Plugins

View all (10 total)

IDNameProductFamilySeverity
134776GLSA-202003-48 : Node.js: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
132525Photon OS 1.0: Nodejs PHSA-2019-1.0-0257NessusPhotonOS Local Security Checks
high
122418openSUSE Security Update : nodejs6 (openSUSE-2019-234)NessusSuSE Local Security Checks
high
122230SUSE SLES12 Security Update : nodejs6 (SUSE-SU-2019:0395-1)NessusSuSE Local Security Checks
high
121428openSUSE Security Update : nodejs8 (openSUSE-2019-89)NessusSuSE Local Security Checks
high
121415openSUSE Security Update : nodejs4 (openSUSE-2019-88)NessusSuSE Local Security Checks
high
121293SUSE SLES15 Security Update : nodejs8 (SUSE-SU-2019:0118-1)NessusSuSE Local Security Checks
high
121292SUSE SLES12 Security Update : nodejs4 (SUSE-SU-2019:0117-1)NessusSuSE Local Security Checks
high
119938Node.js Multiple Vulnerabilities (November 2018 Security Releases)NessusMisc.
high
119511FreeBSD : node.js -- multiple vulnerabilities (2a86f45a-fc3c-11e8-a414-00155d006b02)NessusFreeBSD Local Security Checks
high