InfraGuard

nginx 1.11 vulnerabilities

16 known CVEs affect the 1.11 line of nginx.

1 KEV9.8 max CVSSSupport ended 2017-04-25
Check your versionnginx -v

CVEs affecting 1.11

CVE Title CVSS Exploited EPSS Published
CVE-2023-44487 The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can... 7.5 KEV 100.0% 2023-10-10
CVE-2017-20005 NGINX before 1.13.6 has a buffer overflow for years that exceed four digits, as demonstrated by a file with a... 9.8 3.3% 2021-06-07
CVE-2018-16845 nginx before versions 1.15.6, 1.14.1 has a vulnerability in the ngx_http_mp4_module, which might allow an atta... 8.2 9.8% 2018-11-07
CVE-2021-23017 A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP pack... 7.7 53.5% 2021-06-01
CVE-2016-4450 os/unix/ngx_files.c in nginx before 1.10.1 and 1.11.x before 1.11.1 allows remote attackers to cause a denial... 7.5 16.4% 2016-06-07
CVE-2017-7529 Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in ngin... 7.5 62.6% 2017-07-13
CVE-2019-9511 Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation,... 7.5 59.5% 2019-08-14
CVE-2019-9513 Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service 7.5 81.6% 2019-08-14
CVE-2019-9516 Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service 7.5 57.5% 2019-08-14
CVE-2021-3618 ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing differen... 7.4 2.0% 2022-03-23
CVE-2022-41742 NGINX ngx_http_mp4_module vulnerability CVE-2022-41742 7.1 1.2% 2022-10-20
CVE-2022-41741 NGINX ngx_http_mp4_module vulnerability CVE-2022-41741 7.0 0.8% 2022-10-20
CVE-2018-16843 nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for... 5.3 48.0% 2018-11-07
CVE-2018-16844 nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for... 5.3 12.7% 2018-11-07
CVE-2019-20372 NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by... 5.3 15.0% 2020-01-10
CVE-2025-23419 TLS Session Resumption Vulnerability 5.3 2.7% 2025-02-06

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Data: CVE List (CVE® Program), NVD, CISA KEV, FIRST EPSS (see EPSS at https://www.first.org/epss), endoflife.date. Software list: awesome-selfhosted (CC BY-SA 3.0).