CVE-2018-12122

Severity CVSS v4.0:

Pending analysis

Type:

CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

Publication date:

28/11/2018

Last modified:

13/12/2024

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:nodejs:node.js:::::lts:::*	6.0.0 (including)	6.15.1 (excluding)
cpe:2.3:a:nodejs:node.js:::::lts:::*	8.0.0 (including)	8.14.0 (excluding)
cpe:2.3:a:nodejs:node.js:::::lts:::*	10.0.0 (including)	10.14.0 (excluding)
cpe:2.3:a:nodejs:node.js:::::-:::*	11.0.0 (including)	11.3.0 (excluding)
cpe:2.3:a:suse:suse_enterprise_storage:4:::::::*
cpe:2.3:o:suse:suse_linux_enterprise_server:12:::::::*
cpe:2.3:o:suse:suse_linux_enterprise_server:15:::::::*
cpe:2.3:o:suse:suse_openstack_cloud:7:::::::*
cpe:2.3:o:suse:suse_openstack_cloud:8:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2018-12122

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools