CoreDNS Vulnerability Let Attackers Pin DNS Cache And Deny Service Updates

A significant vulnerability has been discovered in CoreDNS that could allow attackers to disrupt services by pinning DNS cache entries, effectively creating a denial of service for updates. The flaw, residing in the CoreDNS etcd plugin stems from a critical logic error where an etcd lease ID is misinterpreted as a Time-To-Live (TTL) value, leading […]

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