CVE-2019-20445 – io.netty:netty

Package

Manager: maven
Name: io.netty:netty
Vulnerable Version: >=0 <4.0.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00399 pctl0.59886

Details

HTTP Request Smuggling in Netty HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.

Metadata

Created: 2020-02-21T18:55:04Z
Modified: 2021-08-25T17:37:42Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/02/GHSA-p2v9-g2qv-p635/GHSA-p2v9-g2qv-p635.json
CWE IDs: ["CWE-444"]
Alternative ID: GHSA-p2v9-g2qv-p635
Finding: F110
Auto approve: 1