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bdu:2024-01299

BREW-alot-CVE-2023-46137 — twisted.web has disordered HTTP pipeline response

Affected: Homebrew: alot

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.

### Details There's an example faulty program: ```python from twisted.internet import reactor, endpoints from twisted.web import server from twisted.web.proxy import ReverseProxyResource from twisted.web.resource import Resource

class Second(Resource): isLeaf = True def render_GET(self, request): return b'SECOND\n'

class First(Resource): isLeaf = True def render_GET(self, request): def send_response(): request.write(b'FIRST DELAYED\n') request.finish() reactor.callLater(0.5, send_response) return server.NOT_DONE_YET

root = Resource()

root.putChild(b'second', Second()) root.putChild(b'first', First())

endpoint = endpoints.TCP4ServerEndpoint(reactor, 8080) endpoint.listen(server.Site(root)) reactor.run() ```

When two requests for `/first` and `/second` are sent in the same order, the second request will be responded to first. ```shell echo -en "GET /first HTTP/1.1\r\nHost: a\r\n\r\nGET /second HTTP/1.1\r\nHos…

EUVD-2026-258475

fkie_cve-2023-46137

GHSA-xc8x-vp79-p3wm — twisted.web has disordered HTTP pipeline response

Affected: PyPI: Twisted

class Second(Resource): isLeaf = True def render_GET(self, request): return b'SECOND\n'

root = Resource()

root.putChild(b'second', Second()) root.putChild(b'first', First())

endpoint = endpoints.TCP4ServerEndpoint(reactor, 8080) endpoint.listen(server.Site(root)) reactor.run() ```

gsd-2023-46137

msrc_CVE-2023-46137 — twisted.web has disordered HTTP pipeline response

msrc_CVE-2023-46137

OESA-2024-1011 — python-twisted security update

Affected: openEuler:20.03-LTS-SP3: python-twisted

Twisted is an event-based framework for internet applications, supporting Python 2.7 and Python 3.5+. It includes modules for many different purposes, including the following: Security Fix(es): 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.(CVE-2023-46137)

openSUSE-SU-2024:13430-1 — python-Twisted-doc-22.10.0-9.1 on GA media

python-Twisted-doc-22.10.0-9.1 on GA media

PYSEC-2023-224

Affected: PyPI: twisted

RHSA-2024:0322 — Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.4 Product Security and Bug Fix Update

GitPython: Blind local file inclusion python-twisted: disordered HTTP pipeline response in twisted.web

SUSE-SU-2023:4830-1 — Security update for python-Twisted

Security update for python-Twisted

UBUNTU-CVE-2023-46137

Affected: Ubuntu:Pro:14.04:LTS: twisted, Ubuntu:Pro:16.04:LTS: twisted, Ubuntu:Pro:18.04:LTS: twisted, Ubuntu:20.04:LTS: twisted, Ubuntu:22.04:LTS: twisted, Ubuntu:24.04:LTS: twisted

WID-SEC-W-2024-0720 — Red Hat OpenStack: Schwachstelle ermöglicht Manipulation von Dateien

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat OpenStack ausnutzen, um Dateien zu manipulieren.