Enabled default configuration In github.com/containernetworking/plugins
Description
A flaw was found in the CNI (Container Network Interface) portmap plugin. This vulnerability allows containers to intercept all traffic destined for a host port via inadvertent forwarding of traffic with the same destination port when the plugin is configured with the nftables backend, ignoring the destination IP.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 go | 1.9.0 | ||
 rpm rhel8 | - | - | |
rpm rhel9 | - | - |
Aliases
1. 2. 3. 4. 5.
References
1. 2. 3. 4. 5.