EulerOS Virtualization 2.11.0 : unbound (EulerOS-SA-2023-2094)

According to the versions of the unbound packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A vulnerability named 'Non-Responsive Delegation Attack' NRDelegation Attack has been discovered in various DNS resolving...

CVE-2022-3204

A vulnerability named 'Non-Responsive Delegation Attack' NRDelegation Attack has been discovered in various DNS resolving software. The NRDelegation Attack works by having a malicious delegation with a considerable number of non responsive nameservers. The attack starts by querying a resolver for...

unbound -- Non-Responsive Delegation Attack

A vulnerability named 'Non-Responsive Delegation Attack' NRDelegation Attack has been discovered in various DNS resolving software. The NRDelegation Attack works by having a malicious delegation with a considerable number of non responsive nameservers. The attack starts by querying a resolver for...

Non-Responsive Delegation Attack' (NRDelegation Attack)

unbound:edge is vulnerable to non-responsive delegation attack. The attacker can cause a resolver to spend a lot of time/resources resolving records under a malicious delegation point where a considerable number of unresponsive NS records reside...

NLnet Labs Unbound 资源管理错误漏洞

NLnet Labs Unbound is an open source DNS server from NLnet Labs. A security vulnerability exists in versions prior to NLnet Labs Unbound 1.16.3, which stems from the fact that Unbound is not affected by high CPU usage, but still requires resources to resolve malicious delegates, and will keep...