This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.WEB_APPLICATION_SCANNING_98596Nginx 1.x < 1.14.1 Multiple Vulnerabilties
7.8 High
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
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
0.084 Low
EPSS
Percentile
94.5%
According to its Server response header, the installed version of nginx is 1.x prior to 1.14.1 or 1.15.x prior to 1.15.6. It is, therefore, affected by the following issues :
-
An unspecified error exists related to the module ‘ngx_http_v2_module’ that allows excessive memory usage. (CVE-2018-16843)
-
An unspecified error exists related to the module ‘ngx_http_v2_module’ that allows excessive CPU usage. (CVE-2018-16844)
-
An unspecified error exists related to the module ‘ngx_http_mp4_module’ that allows worker process crashes or memory disclosure. (CVE-2018-16845)
Note that the scanner has not tested for these issues but has instead relied only on the application’s self-reported version number.
No source dataRelated
7.8 High
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
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
0.084 Low
EPSS
Percentile
94.5%