The net/http package in Go through 1.6 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: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | alpine-linux-upgrade-go | Aug 30, 2017 | Jul 18, 2016 |
| Amazon_linux | — | amazon-linux-upgrade-golang | Aug 22, 2016 | Jul 18, 2016 |
| Centos_linux | — | centos-upgrade-golangcentos-upgrade-golang-bincentos-upgrade-golang-docscentos-upgrade-golang-misccentos-upgrade-golang-srccentos-upgrade-golang-tests | Aug 6, 2016 | Jul 18, 2016 |
| Huawei Vrp | huawei-vrp-upgrade-latest | Apr 2, 2026 | Nov 29, 2017 | |
| Oracle_linux | — | oracle-linux-upgrade-golangoracle-linux-upgrade-golang-binoracle-linux-upgrade-golang-docsoracle-linux-upgrade-golang-miscoracle-linux-upgrade-golang-srcoracle-linux-upgrade-golang-tests | Aug 2, 2016 | Jul 18, 2016 |
| Redhat_linux | — | redhat-upgrade-golangredhat-upgrade-golang-binredhat-upgrade-golang-docsredhat-upgrade-golang-miscredhat-upgrade-golang-srcredhat-upgrade-golang-tests | Aug 2, 2016 | Jul 18, 2016 |
| Suse | — | suse-upgrade-gosuse-upgrade-go-docsuse-upgrade-go1-4suse-upgrade-go1-4-doc | Aug 22, 2016 | Jul 18, 2016 |
| Ubuntu | no-fix-ubuntu-package | Jun 26, 2025 | Jul 19, 2016 |
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