twisted: CVE-2023-46137: Disordered HTTP pipeline response in twisted.web

Debian Bug report logs - #1054913
twisted: CVE-2023-46137: Disordered HTTP pipeline response in twisted.web

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: twisted: CVE-2023-46137: Disordered HTTP pipeline response in twisted.web

Date: Sat, 28 Oct 2023 16:48:27 +0200

Source: twisted
Version: 22.4.0-4
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for twisted.

CVE-2023-46137[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-46137
    https://www.cve.org/CVERecord?id=CVE-2023-46137
[1] https://github.com/twisted/twisted/security/advisories/GHSA-xc8x-vp79-p3wm

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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