rhsa-2022_1645
Vulnerability from csaf_redhat
Published
2022-04-29 08:16
Modified
2024-11-22 19:05
Summary
Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (python-twisted) security update

Notes

Topic
An update for python-twisted is now available for Red Hat OpenStack Platform 16.2 (Train). 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
Twisted is a networking engine written in Python, supporting numerous protocols. It contains a web server, numerous chat clients, chat servers, mail servers and more. Security Fix(es): * 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 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.


To clipboard 

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          "text": "A flaw was found in python-twisted. This vulnerability occurs due to the parsing of illegal constructs in the twisted.web.http module. The illegal constructs include \u0027+/-\u0027 in the Content-Length header, \u0027\\n and \\t\u0027 etc. Non-conformant parsing leads to a desync if requests pass through multiple HTTP parsers. This flaw allows a remote attacker to perform an HTTP request smuggling attack.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "python-twisted: possible http request smuggling",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Enterprise Linux 6 was affected but Out of Support Cycle because python-twisted was not listed in Red Hat Enterprise Linux 6 ELS Inclusion List.\nhttps://access.redhat.com/articles/4997301",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
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          "summary": "https://github.com/twisted/twisted/security/advisories/GHSA-c2jg-hw38-jrqq",
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      "release_date": "2022-04-04T00:00:00+00:00",
      "remediations": [
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          "date": "2022-04-29T08:16:49+00:00",
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        {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "python-twisted: possible http request smuggling"
    }
  ]
}


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