CVE-2023-46137
Medium
Description
Twisted is an event-based framework for internet applications. Prior to version 23.10.0rc1, when sending multiple HTTP requests in one TCP packet, twisted.web will process the requests asynchronously without guaranteeing the response order. If one of the endpoints is controlled by an attacker, the attacker can delay the response on purpose to manipulate the response of the second request when a victim launched two requests using HTTP pipeline. Version 23.10.0rc1 contains a patch for this issue.
SeverityMedium
CVSS5.3
Exploit probability—
ProductTwisted
PublishedOct 25, 2023
First seenOct 25, 2023
Weakness typeCWE-444CWE-444
How to fix
Update
- twisted23.10.0rc1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| twisted twisted | v ≤ 22.8.0 | — |
| twistedPyPI | v < 23.10.0rc1 | 23.10.0rc1 |
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