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veracodeVeracode Vulnerability DatabaseVERACODE:42608
HistoryAug 07, 2023 - 10:02 a.m.

HTTP Request Smuggling

2023-08-0710:02:17
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
4
vulnerability
http request smuggling
protocol-http1
improper implementation
content-length header
firewall bypassing

0.001 Low

EPSS

Percentile

27.6%

protocol-http1 is vulnerable to HTTP Request Smuggling. The vulnerability exists in the read function of chunked.rb due to improper HTTP/1 implementation based on the RFC spec, such as allowing Content-Length header values with a + or 0x prefix, which can lead to HTTP request smuggling and firewall bypassing.