Cncf Portmap vulnerabilities

1 known vulnerability affecting cncf/portmap.

Total CVEs

1

CISA KEV

0

Public exploits

0

Exploited in wild

0

Severity breakdown

HIGH1

Vulnerabilities

Page 1 of 1

CVE-2019-9946HIGHCVSS 7.5fixed in 0.7.52019-04-02

CVE-2019-9946 [HIGH] CWE-670 CVE-2019-9946: Cloud Native Computing Foundation (CNCF) CNI (Container Networking Interface) 0.7.4 has a network fi Cloud Native Computing Foundation (CNCF) CNI (Container Networking Interface) 0.7.4 has a network firewall misconfiguration which affects Kubernetes. The CNI 'portmap' plugin, used to setup HostPorts for CNI, inserts rules at the front of the iptables nat chains; which take precedence over the KUBE- SERVICES chain. Because of this, the HostPort/portmap