REDHAT-BUG-2314051
First published: Sun Sep 22 2024(Updated: )
An issue was discovered in the WEBrick toolkit through 1.8.1 for Ruby. It allows HTTP request smuggling by providing both a Content-Length header and a Transfer-Encoding header, e.g., "GET /admin HTTP/1.1\r\n" inside of a "POST /user HTTP/1.1\r\n" request. NOTE: the supplier's position is "Webrick should not be used in production."
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WEBrick | <=1.8.1 |
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Reference Links
Frequently Asked Questions
What is the severity of REDHAT-BUG-2314051?
The severity of REDHAT-BUG-2314051 is considered high due to its potential for HTTP request smuggling.
How do I fix REDHAT-BUG-2314051?
To mitigate REDHAT-BUG-2314051, upgrade Ruby WEBrick to a version higher than 1.8.1.
What versions of WEBrick are affected by REDHAT-BUG-2314051?
WEBrick versions up to and including 1.8.1 are affected by REDHAT-BUG-2314051.
What type of attack does REDHAT-BUG-2314051 facilitate?
REDHAT-BUG-2314051 facilitates HTTP request smuggling attacks.
Is there a workaround for REDHAT-BUG-2314051?
A temporary workaround for REDHAT-BUG-2314051 can involve disabling HTTP request smuggling techniques by reviewing request headers.
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2024-47220
- agent/last-modified-date
- agent/severity
- agent/type
- agent/source
- agent/description
- agent/references
- agent/first-publish-date
- agent/event
- agent/softwarecombine
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/ruby
- canonical/webrick