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Case File

CVE-2018-16843

HIGH · CVSS 7.5 EPSS 47.06%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-11-07 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Nginx. Its EPSS score suggests a 47.1% probability of exploitation in the next 30 days.

CVE
CVE-2018-16843
Severity
HIGH
CVSS
7.5
EPSS
47.06%
Nginx

Original NVD Description

nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption. 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)