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.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-py3-twisted | Aug 22, 2024 | Mar 11, 2020 | |
| Amazon_linux | — | amazon-linux-upgrade-python-twisted-web | Oct 28, 2016 | Sep 29, 2016 |
| Centos_linux | — | centos-upgrade-python-twisted-web | Oct 21, 2016 | Sep 29, 2016 |
| Redhat_linux | — | redhat-upgrade-python-twisted-web | Oct 21, 2016 | Sep 29, 2016 |
| Suse | — | suse-upgrade-python-twisted | Dec 15, 2016 | Sep 29, 2016 |
| Ubuntu | ubuntu-upgrade-python-twistedubuntu-upgrade-python-twisted-binubuntu-upgrade-python-twisted-webubuntu-upgrade-python3-twisted | Apr 25, 2018 | Sep 29, 2016 |
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