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PowerDNS Authoritative Server 4.0 < 4.2.0 DoS Vulnerability
Information
Severity
Severity
Medium
Family
Family
Denial of Service
CVSSv2 Base
CVSSv2 Base
4.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:S/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
4 years ago
Modified
Modified
4 years ago
Summary
PowerDNS Authoritative Server is prone to a denial of service vulnerability when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave.
Affected Software
Affected Software
PowerDNS Authoritative 4.0 prior to 4.2.0.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Update to version 4.2.0 or later.