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
Node.js is vulnerable to denial of service. A remote attacker is able to cause a heap allocation failure by sending multiple requests with large HTTP headers of 80KB per connection at timed intervals, resulting in a denial of service condition.
www.securityfocus.com/bid/106043
access.redhat.com/errata/RHSA-2019:1821
access.redhat.com/errata/RHSA-2019:2258
access.redhat.com/errata/RHSA-2019:3497
github.com/nodejs/node/commit/a2b8aba23cffe392495736da373baf506f88da52
nodejs.org/en/blog/vulnerability/november-2018-security-releases/
security.gentoo.org/glsa/202003-48
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