CVE-2020-25613
- State
- Published
- Severity
- Not scored
- Published
- Oct 6, 2020
- Updated
- Aug 4, 2024
- Reserved
- Sep 16, 2020
Description
An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://hackerone.com/reports/965267
- https://www.ruby-lang.org/en/news/2020/09/29/http-request-smuggling-cve-2020-25613/
- https://github.com/ruby/webrick/commit/8946bb38b4d87549f0d99ed73c62c41933f97cc7
- FEDORA-2020-02ca18c2a0vendor-advisory
- FEDORA-2020-fe2a7d7390vendor-advisory
- https://security.netapp.com/advisory/ntap-20210115-0008/
- [debian-lts-announce] 20230430 [SECURITY] [DLA 3408-1] jruby security updatemailing-list
- GLSA-202401-27vendor-advisory
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