Nlnetlabs: >> Unbound >> 1.4.21 Security Vulnerabilities
iterator.c in NLnet Labs Unbound before 1.5.1 does not limit delegation chaining, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a large or infinite number of referrals.
CVSS Score
4.3
EPSS Score
0.252
Published
2014-12-11
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