CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
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
AI Score
Confidence
High
EPSS
Percentile
91.8%
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the ‘http2’ option of the ‘listen’ directive is used in a configuration file.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
Alpine | 3.10-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
Alpine | 3.11-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
Alpine | 3.12-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
Alpine | 3.13-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
Alpine | 3.14-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
Alpine | 3.15-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
Alpine | 3.16-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
Alpine | 3.17-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
Alpine | 3.18-main | noarch | nginx | < 1.14.1-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
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
AI Score
Confidence
High
EPSS
Percentile
91.8%