The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:1561 advisory.

  - In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with two     content-length headers, it ignored the first header. When the second content-length value was set to zero,     the request body was interpreted as a pipelined request. (CVE-2020-10108)

  - In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with a     content-length and a chunked encoding header, the content-length took precedence and the remainder of the     request body was interpreted as a pipelined request. (CVE-2020-10109)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update of the python package has been released.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:2822-1 advisory.

    - CVE-2020-10109: Fixed an HTTP request smuggling issue (bsc#1166458).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-1561 advisory.

    - Fix CVE-2020-10108 and CVE-2020-10109 multiple HTTP request smuggling vulnderabilities     Resolves: rhbz#1813439 rhbz#1813447

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote host is affected by the vulnerability described in GLSA-202007-24 (Twisted: Access restriction bypasses)

    Multiple vulnerabilities have been discovered in Twisted. Please review       the CVE identifiers referenced below for details.
  Impact :

    Please review the referenced CVE identifiers for details.
  Workaround :

    There is no known workaround at this time.

The remote SUSE Linux SLES12 / SLES_SAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2811-1 advisory.

    - CVE-2020-10108: Fixed an HTTP request smuggling issue (bsc#1166457).
    - CVE-2020-10109: Fixed an HTTP request smuggling issue (bsc#1166458).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Twisted developers reports :

All HTTP clients in twisted.web.client now raise a ValueError when called with a method and/or URL that contain invalid characters. This mitigates CVE-2019-12387. Thanks to Alex Brasetvik for reporting this vulnerability.

The HTTP/2 server implementation now enforces TCP flow control on control frame messages and times out clients that send invalid data without reading responses. This closes CVE-2019-9512 (Ping Flood), CVE-2019-9514 (Reset Flood), and CVE-2019-9515 (Settings Flood).
Thanks to Jonathan Looney and Piotr Sikora.

twisted.web.http was subject to several request smuggling attacks.
Requests with multiple Content-Length headers were allowed (CVE-2020-10108, thanks to Jake Miller from Bishop Fox and ZeddYu Lu for reporting this) and now fail with a 400; requests with a Content-Length header and a Transfer-Encoding header honored the first header (CVE-2020-10109, thanks to Jake Miller from Bishop Fox for reporting this) and now fail with a 400; requests whose Transfer-Encoding header had a value other than 'chunked' and 'identity' (thanks to ZeddYu Lu) were allowed and now fail with a 400.

Security fix for CVE-2020-10108 (#1813439, #1813441) Security fix for CVE-2020-10109 (#1813447, #1813449)

----

Own %{pythonX_sitelib}/twisted/plugins

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9341 advisory.

    [1.0.2-1.el8]
    - Fix multiple CVEs : CVE-2017-18342, CVE-2020-10109, CVE-2020-10108,       CVE-2021-33203, CVE-2021-33571, CVE-2021-44420, CVE-2021-31542,       CVE-2021-28658, CVE-2021-28957, CVE-2021-43818, CVE-2020-27783 [Orabug:
      34109801]

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名稱	產品	系列	已發布	已更新	嚴重性
136199	CentOS 7 : python-twisted-web (RHSA-2020:1561)	Nessus	CentOS Local Security Checks	2020/5/1	2024/10/9	critical
138180	Photon OS 2.0: Python PHSA-2020-2.0-0259	Nessus	PhotonOS Local Security Checks	2020/7/7	2024/7/22	critical
164238	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python-Twisted (SUSE-SU-2022:2822-1)	Nessus	SuSE Local Security Checks	2022/8/17	2026/6/25	critical
135958	Oracle Linux 7 : python-twisted-web (ELSA-2020-1561)	Nessus	Oracle Linux Local Security Checks	2020/4/24	2024/10/22	critical
138947	GLSA-202007-24 : Twisted: Access restriction bypasses	Nessus	Gentoo Local Security Checks	2020/7/27	2024/2/28	critical
164174	SUSE SLES12 Security Update : python-Twisted (SUSE-SU-2022:2811-1)	Nessus	SuSE Local Security Checks	2022/8/17	2026/6/25	critical
135883	FreeBSD : py-twisted -- multiple vulnerabilities (9fbaefb3-837e-11ea-b5b4-641c67a117d8) (Ping Flood) (Reset Flood) (Settings Flood)	Nessus	FreeBSD Local Security Checks	2020/4/22	2024/3/15	critical
134920	Fedora 31 : python-twisted (2020-16dc0da400)	Nessus	Fedora Local Security Checks	2020/3/26	2024/3/20	critical
160271	Oracle Linux 8 : ol-automation-manager (ELSA-2022-9341)	Nessus	Oracle Linux Local Security Checks	2022/4/27	2024/10/24	critical

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