5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
44.7%
negotiator is an HTTP content negotiator for Node.js and is used by many
modules and frameworks including Express and Koa. The header for
“Accept-Language”, when parsed by negotiator 0.6.0 and earlier is
vulnerable to Regular Expression Denial of Service via a specially crafted
string.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
ubuntu | 18.10 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
ubuntu | 19.04 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
ubuntu | 19.10 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
ubuntu | 20.04 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
ubuntu | 20.10 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
ubuntu | 21.04 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
ubuntu | 21.10 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
ubuntu | 22.04 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
ubuntu | 22.10 | noarch | node-negotiator | < 0.6.1-1 | UNKNOWN |
5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
44.7%