vulnerability
Red Hat: CVE-2025-22870: golang.org/x/net/proxy: golang.org/x/net/http/httpproxy: HTTP Proxy bypass using IPv6 Zone IDs in golang.org/x/net
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:L/AC:L/Au:S/C:P/I:N/A:P) | Mar 12, 2025 | Jul 9, 2025 | Jul 10, 2025 |
Severity
3
CVSS
(AV:L/AC:L/Au:S/C:P/I:N/A:P)
Published
Mar 12, 2025
Added
Jul 9, 2025
Modified
Jul 10, 2025
Description
Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.
Solution
no-fix-redhat-rpm-package
References
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