Nlnetlabs: >> Unbound >> 0.5 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
0.016
Published
2009-10-13
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