nlnet labs
Security Risk Profile
Security Risk Score
Comprehensive risk assessment based on 73 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from June 25, 2007 to present
Threat Assessment
Severity Distribution
Exploit Likelihood
Age Distribution
Common Weaknesses (CWE)
Most Affected Products
Recent Vulnerabilities
See more →Degradation of resolution service when 'discard-timeout' and 'serve-expired-client-timeout' are combined in unusual configuration
Possible heap buffer overflow when validator canonicalizes RDATA that contains domain name
Remote DNS-over-QUIC (DoQ) flow-control assertion failure in libngtcp2
Packet of death for a DNSCrypt misconfigured Unbound
'dns-error-reporting: yes' leads to stack buffer overflow
'serve-expired-client-timeout' and 'response-ip' CNAME redirect could lead to a crash
Privacy/configuration issue when adding local data in views through 'unbound-control'
DNS Cookie bypass when combined with proxy-protocol use
Memory corruption could lead to crash and denial of service
Possible cache poisoning attack by mapping source port population per thread
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