HTTP Request Smuggling Affecting protocol-http1 package, versions <0.15.1
Threat Intelligence
EPSS
0.11% (46th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RUBY-PROTOCOLHTTP1-5819553
- published 4 Aug 2023
- disclosed 3 Aug 2023
- credit mukeran, chenjj
Introduced: 3 Aug 2023
CVE-2023-38697 Open this link in a new tabHow to fix?
Upgrade protocol-http1 to version 0.15.1 or higher.
Overview
Affected versions of this package are vulnerable to HTTP Request Smuggling due to improper RFC implementation. This behavior can lead to desync when forwarding through multiple HTTP parsers, potentially resulting in HTTP request smuggling and firewall bypassing.
References
CVSS Scores
version 3.1