github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-12-02 02:21:22 +00:00
Code Issues Projects Releases Wiki Activity

Reject proxy requests to 0.0.0.0 as well

Browse Source
This commit is contained in:
Angus Lees
2021-07-30 20:12:48 +10:00
parent 2af53e9f64
commit 05cc0fb1df
2 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
pkg/proxy/util/utils.go
View File

@@ -97,7 +97,7 @@ func IsProxyableIP(ip string) error {
}
func isProxyableIP(ip net.IP) error {
if ip.IsLoopback() || ip.IsLinkLocalUnicast() || ip.IsLinkLocalMulticast() || ip.IsInterfaceLocalMulticast() {
if !ip.IsGlobalUnicast() {
return ErrAddressNotAllowed
}
return nil