Nlnetlabs: >> Unbound Security Vulnerabilities
Unbound before 1.3.4 does not properly verify signatures for NSEC3 records, which allows remote attackers to cause secure delegations to be downgraded via DNS spoofing or other DNS-related attacks in conjunction with crafted delegation responses.
CVSS Score
7.5
EPSS Score
0.03
Published
2009-10-13
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