RHSA-2022:1264

Vulnerability from csaf_redhat - Published: 2022-04-07 12:07 - Updated: 2025-12-26 15:19
Summary
Red Hat Security Advisory: Red Hat OpenStack Platform 13.0 (python-waitress) security update
Severity
Important
Notes
Topic: An update for python-waitress is now available for Red Hat OpenStack Platform 13 (Queens). 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.
Details: Pure-python WSGI server Security Fix(es): * Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') (CVE-2022-24761) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2022-24761

An Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling) flaw was found in Waitress when used behind a proxy that does not properly validate the incoming HTTP request. This flaw allows an attacker to smuggle requests via the front-end proxy to Waitress, resulting in a loss of data integrity.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Vendor Fix For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 https://access.redhat.com/errata/RHSA-2022:1264
References
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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