CVE-2020-27836
cluster-ingress-operator: changes to loadBalancerSourceRanges overwritten by operator
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (alta).
Descripción
A flaw was found in cluster-ingress-operator. A change to how the router-default service allows only certain IP source ranges could allow an attacker to access resources that would otherwise be restricted to specified IP ranges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability..
Paquetes afectados y versiones corregidas
Ninguna fuente de paquetes lista este ID.
Referencias
- https://access.redhat.com/security/cve/CVE-2020-27836
- https://bugzilla.redhat.com/show_bug.cgi?id=1905490
- https://bugzilla.redhat.com/show_bug.cgi?id=1906267
- https://github.com/openshift/cluster-ingress-operator/pull/507/commits/92c83f281ba5fb6a1d91ecc3beaa4bcf2647a729
- https://nvd.nist.gov/vuln/detail/CVE-2020-27836
- https://www.cve.org/CVERecord?id=CVE-2020-27836