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's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an "httpoxy" issue.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade py3-twisted | Aug 22, 2024 | Mar 11, 2020 |
| Amazon_linux | — | Upgrade python-twisted-web | Oct 28, 2016 | Sep 29, 2016 |
| Centos_linux | — | Upgrade python-twisted-web | Oct 21, 2016 | Sep 29, 2016 |
| Debian | — | Upgrade twisted | Jul 30, 2024 | Mar 11, 2020 |
| Oracle_linux | — | Upgrade python-twisted-web | Jul 1, 2017 | Jul 18, 2016 |
| Redhat_linux | — | Upgrade python-twisted-web | Oct 21, 2016 | Sep 29, 2016 |
| Suse | — | Upgrade python-twisted | Dec 15, 2016 | Sep 29, 2016 |
| Ubuntu | — | Upgrade python-twistedUpgrade python3-twistedUpgrade python-twisted-binUpgrade python-twisted-web | Apr 25, 2018 | Sep 29, 2016 |
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