https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 01:38:57 +0000 https://cve.radiocsirt.org/vuln/bdu:2022-06921 bdu:2022-06921 https://cve.radiocsirt.org/vuln/bdu:2022-06921 https://cve.radiocsirt.org/vuln/bell-cve-2022-24801 <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Withdrawn by the publisher.</strong></p> https://cve.radiocsirt.org/vuln/bell-cve-2022-24801 https://cve.radiocsirt.org/vuln/brew-alot-cve-2022-24801 <p><strong>Affected:</strong> Homebrew: alot</p> <p>The Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230:</p> <p>1. The Content-Length header value could have a `+` or `-` prefix. 2. Illegal characters were permitted in chunked extensions, such as the LF (`\n`) character. 3. Chunk lengths, which are expressed in hexadecimal format, could have a prefix of `0x`. 4. HTTP headers were stripped of all leading and trailing ASCII whitespace, rather than only space and HTAB (`\t`).</p> <p>This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling.</p> <p>### Impact</p> <p>You may be affected if:</p> <p>1. You use Twisted Web&#39;s HTTP 1.1 server and/or proxy 2. You also pass requests through a different HTTP server and/or proxy</p> <p>The specifics of the other HTTP parser matter. The original report notes that some versions of Apache Traffic Server and HAProxy have been vulnerable in the past. HTTP request smuggling may be a serious concern if you use a proxy to perform request validation or access control.</p> <p>The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected.</p> <p>### Patches</p> <p>The issue has been addressed in Twisted 22.4.0rc1 and later.</p> <p>### Workarounds</p> <p>Other than upgrading Twisted, you could:</p> <p>* Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them * Filter malformed requests by other means, suc…</p> <p><strong>Affected:</strong> Homebrew: alot</p> <p>The Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230:</p> <p>1. The Content-Length header value could have a `+` or `-` prefix. 2. Illegal characters were permitted in chunked extensions, such as the LF (`\n`) character. 3. Chunk lengths, which are expressed in hexadecimal format, could have a prefix of `0x`. 4. HTTP headers were stripped of all leading and trailing ASCII whitespace, rather than only space and HTAB (`\t`).</p> <p>This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling.</p> <p>### Impact</p> <p>You may be affected if:</p> <p>1. You use Twisted Web&#39;s HTTP 1.1 server and/or proxy 2. You also pass requests through a different HTTP server and/or proxy</p> <p>The specifics of the other HTTP parser matter. The original report notes that some versions of Apache Traffic Server and HAProxy have been vulnerable in the past. HTTP request smuggling may be a serious concern if you use a proxy to perform request validation or access control.</p> <p>The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected.</p> <p>### Patches</p> <p>The issue has been addressed in Twisted 22.4.0rc1 and later.</p> <p>### Workarounds</p> <p>Other than upgrading Twisted, you could:</p> <p>* Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them * Filter malformed requests by other means, suc…</p> https://cve.radiocsirt.org/vuln/brew-alot-cve-2022-24801 https://cve.radiocsirt.org/vuln/certfr-2022-avi-660 certfr-2022-avi-660 https://cve.radiocsirt.org/vuln/certfr-2022-avi-660 https://cve.radiocsirt.org/vuln/euvd-2026-234275 EUVD-2026-234275 https://cve.radiocsirt.org/vuln/euvd-2026-234275 https://cve.radiocsirt.org/vuln/fkie_cve-2022-24801 <p>Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web&#39;s HTTP 1.1 server and/or proxy and also pass requests through a different HTTP server and/or proxy. The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected. The issue has been addressed in Twisted 22.4.0rc1. Two workarounds are available: Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them; or filter malformed requests by other means, such as configuration of an upstream proxy.</p> <p>Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web&#39;s HTTP 1.1 server and/or proxy and also pass requests through a different HTTP server and/or proxy. The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected. The issue has been addressed in Twisted 22.4.0rc1. Two workarounds are available: Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them; or filter malformed requests by other means, such as configuration of an upstream proxy.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2022-24801 https://cve.radiocsirt.org/vuln/ghsa-c2jg-hw38-jrqq <p><strong>Affected:</strong> PyPI: Twisted</p> <p>The Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230:</p> <p>1. The Content-Length header value could have a `+` or `-` prefix. 2. Illegal characters were permitted in chunked extensions, such as the LF (`\n`) character. 3. Chunk lengths, which are expressed in hexadecimal format, could have a prefix of `0x`. 4. HTTP headers were stripped of all leading and trailing ASCII whitespace, rather than only space and HTAB (`\t`).</p> <p>This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling.</p> <p>### Impact</p> <p>You may be affected if:</p> <p>1. You use Twisted Web&#39;s HTTP 1.1 server and/or proxy 2. You also pass requests through a different HTTP server and/or proxy</p> <p>The specifics of the other HTTP parser matter. The original report notes that some versions of Apache Traffic Server and HAProxy have been vulnerable in the past. HTTP request smuggling may be a serious concern if you use a proxy to perform request validation or access control.</p> <p>The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected.</p> <p>### Patches</p> <p>The issue has been addressed in Twisted 22.4.0rc1 and later.</p> <p>### Workarounds</p> <p>Other than upgrading Twisted, you could:</p> <p>* Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them * Filter malformed requests by other means, suc…</p> <p><strong>Affected:</strong> PyPI: Twisted</p> <p>The Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230:</p> <p>1. The Content-Length header value could have a `+` or `-` prefix. 2. Illegal characters were permitted in chunked extensions, such as the LF (`\n`) character. 3. Chunk lengths, which are expressed in hexadecimal format, could have a prefix of `0x`. 4. HTTP headers were stripped of all leading and trailing ASCII whitespace, rather than only space and HTAB (`\t`).</p> <p>This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling.</p> <p>### Impact</p> <p>You may be affected if:</p> <p>1. You use Twisted Web&#39;s HTTP 1.1 server and/or proxy 2. You also pass requests through a different HTTP server and/or proxy</p> <p>The specifics of the other HTTP parser matter. The original report notes that some versions of Apache Traffic Server and HAProxy have been vulnerable in the past. HTTP request smuggling may be a serious concern if you use a proxy to perform request validation or access control.</p> <p>The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected.</p> <p>### Patches</p> <p>The issue has been addressed in Twisted 22.4.0rc1 and later.</p> <p>### Workarounds</p> <p>Other than upgrading Twisted, you could:</p> <p>* Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them * Filter malformed requests by other means, suc…</p> https://cve.radiocsirt.org/vuln/ghsa-c2jg-hw38-jrqq https://cve.radiocsirt.org/vuln/gsd-2022-24801 gsd-2022-24801 https://cve.radiocsirt.org/vuln/gsd-2022-24801 https://cve.radiocsirt.org/vuln/msrc_cve-2022-24801 msrc_CVE-2022-24801 https://cve.radiocsirt.org/vuln/msrc_cve-2022-24801 https://cve.radiocsirt.org/vuln/oesa-2023-1908 <p><strong>Affected:</strong> openEuler:20.03-LTS-SP3: python-twisted</p> <p>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-driven networking engine written in Python. In affected versions twisted exposes cookies and authorization headers when following cross-origin redirects. This issue is present in the `twited.web.RedirectAgent` and `twisted.web. BrowserLikeRedirectAgent` functions. Users are advised to upgrade. There are no known workarounds.(CVE-2022-21712) Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer&amp;apos;s SSH version identifier. This ends up with a buffer using all the available memory. The attach is a simple as `nc -rv localhost 22 &amp;lt; /dev/zero`. A patch is available in version 22.2.0. There are currently no known workarounds.(CVE-2022-21716) Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web&amp;apos;s HTTP 1.1 se…</p> <p><strong>Affected:</strong> openEuler:20.03-LTS-SP3: python-twisted</p> <p>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-driven networking engine written in Python. In affected versions twisted exposes cookies and authorization headers when following cross-origin redirects. This issue is present in the `twited.web.RedirectAgent` and `twisted.web. BrowserLikeRedirectAgent` functions. Users are advised to upgrade. There are no known workarounds.(CVE-2022-21712) Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer&amp;apos;s SSH version identifier. This ends up with a buffer using all the available memory. The attach is a simple as `nc -rv localhost 22 &amp;lt; /dev/zero`. A patch is available in version 22.2.0. There are currently no known workarounds.(CVE-2022-21716) Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web&amp;apos;s HTTP 1.1 se…</p> https://cve.radiocsirt.org/vuln/oesa-2023-1908 https://cve.radiocsirt.org/vuln/opensuse-su-2024:11978-1 <p>python-Twisted-doc-22.2.0-1.1 on GA media</p> <p>python-Twisted-doc-22.2.0-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2024:11978-1 https://cve.radiocsirt.org/vuln/pysec-2022-195 <p><strong>Affected:</strong> PyPI: twisted</p> <p>Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web&#39;s HTTP 1.1 server and/or proxy and also pass requests through a different HTTP server and/or proxy. The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected. The issue has been addressed in Twisted 22.4.0rc1. Two workarounds are available: Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them; or filter malformed requests by other means, such as configuration of an upstream proxy.</p> <p><strong>Affected:</strong> PyPI: twisted</p> <p>Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web&#39;s HTTP 1.1 server and/or proxy and also pass requests through a different HTTP server and/or proxy. The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected. The issue has been addressed in Twisted 22.4.0rc1. Two workarounds are available: Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them; or filter malformed requests by other means, such as configuration of an upstream proxy.</p> https://cve.radiocsirt.org/vuln/pysec-2022-195 https://cve.radiocsirt.org/vuln/rhsa-2022:1645 <p>python-twisted: possible http request smuggling</p> <p>python-twisted: possible http request smuggling</p> https://cve.radiocsirt.org/vuln/rhsa-2022:1645 https://cve.radiocsirt.org/vuln/suse-su-2022:1477-1 <p>Security update for python-Twisted</p> <p>Security update for python-Twisted</p> https://cve.radiocsirt.org/vuln/suse-su-2022:1477-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-24801 <p><strong>Affected:</strong> 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</p> <p>Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web&#39;s HTTP 1.1 server and/or proxy and also pass requests through a different HTTP server and/or proxy. The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected. The issue has been addressed in Twisted 22.4.0rc1. Two workarounds are available: Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them; or filter malformed requests by other means, such as configuration of an upstream proxy.</p> <p><strong>Affected:</strong> 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</p> <p>Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web&#39;s HTTP 1.1 server and/or proxy and also pass requests through a different HTTP server and/or proxy. The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected. The issue has been addressed in Twisted 22.4.0rc1. Two workarounds are available: Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them; or filter malformed requests by other means, such as configuration of an upstream proxy.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-24801 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-0174 <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat OpenStack ausnutzen, um Sicherheitsvorkehrungen zu umgehen.</p> <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat OpenStack ausnutzen, um Sicherheitsvorkehrungen zu umgehen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2022-0174