PowerDNS Recursor prior to 3.6.2 does not limit delegation chaining, which allows remote malicious users to cause a denial of service ("performance degradations") via a large or infinite number of referrals, as demonstrated by resolving domains hosted by ezdns.it.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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debian debian linux 7.0 |
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powerdns recursor |