CVE-2024-7646

Impact

A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/kubernetes/ingress-nginx/pull/11719
• https://github.com/kubernetes/ingress-nginx/pull/11721
• https://github.com/kubernetes/kubernetes/issues/126744
• https://groups.google.com/g/kubernetes-security-announce/c/a1__cKjWkfA
• http://www.openwall.com/lists/oss-security/2024/08/16/5