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Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:f5:nginx:1.17.3:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 4 matching records.
Displaying matches 1 through 4.
Vuln ID Summary CVSS Severity
CVE-2023-44487

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

Published: October 10, 2023; 10:15:10 AM -0400
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0:(not available)
CVE-2021-3618

ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer.

Published: March 23, 2022; 4:15:09 PM -0400
V4.0:(not available)
V3.1: 7.4 HIGH
V2.0: 5.8 MEDIUM
CVE-2021-23017

A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.

Published: June 01, 2021; 9:15:07 AM -0400
V4.0:(not available)
V3.1: 7.7 HIGH
V2.0: 6.8 MEDIUM
CVE-2019-20372

NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.

Published: January 09, 2020; 4:15:12 PM -0500
V4.0:(not available)
V3.1: 5.3 MEDIUM
V2.0: 4.3 MEDIUM