7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.015 Low
EPSS
Percentile
86.5%
In Node.js including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1, an attacker can cause a Denial of Service (DoS) by establishing an HTTP or HTTPS connection in keep-alive mode and by sending headers very slowly. This keeps the connection and associated resources alive for a long period of time. Potential attacks are mitigated by the use of a load balancer or other proxy layer. This vulnerability is an extension of CVE-2018-12121, addressed in November and impacts all active Node.js release lines including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | nodejs-current | < 11.10.1-r0 | UNKNOWN |
Alpine | edge-main | noarch | nodejs | < 10.15.3-r0 | UNKNOWN |
Alpine | 3.10-community | noarch | nodejs-current | < 11.10.1-r0 | UNKNOWN |
Alpine | 3.10-main | noarch | nodejs | < 10.15.3-r0 | UNKNOWN |
Alpine | 3.11-community | noarch | nodejs-current | < 11.10.1-r0 | UNKNOWN |
Alpine | 3.11-main | noarch | nodejs | < 10.15.3-r0 | UNKNOWN |
Alpine | 3.12-community | noarch | nodejs-current | < 11.10.1-r0 | UNKNOWN |
Alpine | 3.12-main | noarch | nodejs | < 10.15.3-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | nodejs-current | < 11.10.1-r0 | UNKNOWN |
Alpine | 3.13-main | noarch | nodejs | < 10.15.3-r0 | UNKNOWN |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.015 Low
EPSS
Percentile
86.5%