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Description

PowerDNS before 2.9.18, when allowing recursion to a restricted range of IP addresses, does not properly handle questions from clients that are denied recursion, which could cause a "blank out" of answers to those clients that are allowed to use recursion.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LAu:NC:NI:NA:P
Exploitability
AV:LAccess Vector
Local
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:PAvailability
Partial

Weaknesses

Affected Products

powerdns
oss-project·DKaka powerdns authoritative, dnsdist, powerdns recursor
and 1 more affected products View all →

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

and 1 more references View all →

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