https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 07:53:12 +0000 https://vulnerability.circl.lu/vuln/cve-2016-1000111 <p>Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect a CGI application&#39;s outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an &#34;httpoxy&#34; issue.</p> <p>Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect a CGI application&#39;s outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an &#34;httpoxy&#34; issue.</p> https://vulnerability.circl.lu/vuln/cve-2016-1000111 https://vulnerability.circl.lu/vuln/ghsa-3gqj-cmxr-p4x2 <p><strong>Affected:</strong> PyPI: Twisted</p> <p>Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the `HTTP_PROXY` environment variable, which might allow remote attackers to redirect a CGI application&#39;s outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an `httpoxy` issue.</p> <p><strong>Affected:</strong> PyPI: Twisted</p> <p>Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the `HTTP_PROXY` environment variable, which might allow remote attackers to redirect a CGI application&#39;s outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an `httpoxy` issue.</p> https://vulnerability.circl.lu/vuln/ghsa-3gqj-cmxr-p4x2 https://vulnerability.circl.lu/vuln/pysec-2020-214 <p><strong>Affected:</strong> PyPI: twisted</p> <p>Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect a CGI application&#39;s outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an &#34;httpoxy&#34; issue.</p> <p><strong>Affected:</strong> PyPI: twisted</p> <p>Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect a CGI application&#39;s outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an &#34;httpoxy&#34; issue.</p> https://vulnerability.circl.lu/vuln/pysec-2020-214