CVE-2018-16844
Published: 06 November 2018
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.
Priority
Medium
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
nginx Launchpad, Ubuntu, Debian |
Upstream |
Released
(1.15.6)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(1.14.0-0ubuntu1.2)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(1.10.3-0ubuntu0.16.04.3)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Not vulnerable
(code not present)
|
|
|
Patches: Upstream: http://hg.nginx.org/nginx/rev/e7f19d268c72 |
||