nginx: Excessive CPU usage via flaw in HTTP/2 implementation
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [UNKNOWN] | nginx | affected |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
Configuration 3 [-]
|
Configuration 4 [-]
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | |||
| rh-nginx112-nginx-1:1.12.1-2.el7.1 | cpe:/a:redhat:rhel_software_collections:3::el7 | RHSA-2018:3680 | 2018-11-27T00:00:00Z |
| rh-nginx114-nginx-1:1.14.1-1.el7 | cpe:/a:redhat:rhel_software_collections:3::el7 | RHSA-2018:3681 | 2018-11-27T00:00:00Z |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS | |||
| rh-nginx112-nginx-1:1.12.1-2.el7.1 | cpe:/a:redhat:rhel_software_collections:3::el7 | RHSA-2018:3680 | 2018-11-27T00:00:00Z |
| rh-nginx114-nginx-1:1.14.1-1.el7 | cpe:/a:redhat:rhel_software_collections:3::el7 | RHSA-2018:3681 | 2018-11-27T00:00:00Z |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS | |||
| rh-nginx112-nginx-1:1.12.1-2.el7.1 | cpe:/a:redhat:rhel_software_collections:3::el7 | RHSA-2018:3680 | 2018-11-27T00:00:00Z |
| rh-nginx114-nginx-1:1.14.1-1.el7 | cpe:/a:redhat:rhel_software_collections:3::el7 | RHSA-2018:3681 | 2018-11-27T00:00:00Z |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS | |||
| rh-nginx112-nginx-1:1.12.1-2.el7.1 | cpe:/a:redhat:rhel_software_collections:3::el7 | RHSA-2018:3680 | 2018-11-27T00:00:00Z |
| rh-nginx114-nginx-1:1.14.1-1.el7 | cpe:/a:redhat:rhel_software_collections:3::el7 | RHSA-2018:3681 | 2018-11-27T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4335-1 | nginx security update |
EUVD |
EUVD-2018-8640 | 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. |
Ubuntu USN |
USN-3812-1 | nginx vulnerabilities |
No CVSS v4.0
This CVE is not in the KEV list.
Exploit prediction score: 12.7% (12.733% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.