Nlnetlabs: >> Unbound >> 1.5.10 Security Vulnerabilities
A flaw was found in the way unbound before 1.6.8 validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence (NXDOMAIN answer) of an existing wildcard record, or trick unbound into accepting a NODATA proof.
CVSS Score
5.3
EPSS Score
0.026
Published
2018-01-23
Page 4