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ZMCIRT Vulnerability Bulletin
ZMC-2022.08.06.0800
python-twisted-web: CVSS (Max): 8.1
8th June 2022
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Product: python-twisted-web
Publisher: Red Hat
Operating System: Red Hat
Resolution: Patch/Upgrade
CVE Names: CVE-2022-24801
Original Bulletin:
https://access.redhat.com/errata/RHSA-2022:4930
Comment: CVSS (Max): 8.1 CVE-2022-24801 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: Red Hat
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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Red Hat Security Advisory
Synopsis: Important: python-twisted-web security update
Advisory ID: RHSA-2022:4930-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:4930
Issue date: 2022-06-07
CVE Names: CVE-2022-24801
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1. Summary:
An update for python-twisted-web is now available for Red Hat Enterprise
Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
Twisted is an event-based framework for internet applications. Twisted Web
is a complete web server, aimed at hosting web applications using Twisted
and Python, but fully able to serve static pages too.
Security Fix(es):
* python-twisted: possible http request smuggling (CVE-2022-24801)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
2073114 - CVE-2022-24801 python-twisted: possible http request smuggling
6. Package List:
Red Hat Enterprise Linux Client Optional (v. 7):
Source:
python-twisted-web-12.1.0-8.el7_9.src.rpm
x86_64:
python-twisted-web-12.1.0-8.el7_9.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
Source:
python-twisted-web-12.1.0-8.el7_9.src.rpm
x86_64:
python-twisted-web-12.1.0-8.el7_9.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
Source:
python-twisted-web-12.1.0-8.el7_9.src.rpm
ppc64:
python-twisted-web-12.1.0-8.el7_9.ppc64.rpm
ppc64le:
python-twisted-web-12.1.0-8.el7_9.ppc64le.rpm
s390x:
python-twisted-web-12.1.0-8.el7_9.s390x.rpm
x86_64:
python-twisted-web-12.1.0-8.el7_9.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
Source:
python-twisted-web-12.1.0-8.el7_9.src.rpm
x86_64:
python-twisted-web-12.1.0-8.el7_9.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2022-24801
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/
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