CVE-2018-16843
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.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
55.541
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerability CVE-2018-16843,CVE-2018-16845 are affected in Nginx 1.15.5 | Windows |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-core_1.4.6-1ubuntu3.9_amd64.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-core_1.4.6-1ubuntu3.9_i386.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-core_1.10.3-0ubuntu0.16.04.3_amd64.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-core_1.10.3-0ubuntu0.16.04.3_i386.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-full_1.4.6-1ubuntu3.9_amd64.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-full_1.4.6-1ubuntu3.9_i386.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-full_1.10.3-0ubuntu0.16.04.3_amd64.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-full_1.10.3-0ubuntu0.16.04.3_i386.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-light_1.4.6-1ubuntu3.9_amd64.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-light_1.4.6-1ubuntu3.9_i386.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-light_1.10.3-0ubuntu0.16.04.3_amd64.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-light_1.10.3-0ubuntu0.16.04.3_i386.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-common_1.4.6-1ubuntu3.9_all.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-common_1.10.3-0ubuntu0.16.04.3_all.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-extras_1.4.6-1ubuntu3.9_amd64.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-extras_1.4.6-1ubuntu3.9_i386.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-extras_1.10.3-0ubuntu0.16.04.3_amd64.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3352-1) nginx-extras_1.10.3-0ubuntu0.16.04.3_i386.deb | Linux |
| small, powerful, scalable web/proxy server (USN-3812-1) nginx-core_1.4.6-1ubuntu3.9_i386.deb | Linux |
| nginx security update(DSA-4335-1) nginx_1.10.3-1+deb9u2_all.deb | Linux |
| Vulnerability CVE-2018-16843,CVE-2018-16845 are affected in Nginx 1.15.5 (For Linux) | Linux |
| Uncontrolled Resource Consumption Vulnerability (CVE-2018-16843) | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234