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PowerDNS Recursor Multiple Vulnerabilities

Information

Severity

Severity

Medium

Family

Family

General

CVSSv2 Base

CVSSv2 Base

4.3

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Solution Type

Solution Type

Vendor Patch

Created

Created

6 years ago

Modified

Modified

5 years ago

Summary

PowerDNS Recursor is prone to multiple vulnerabilities.

Insight

Insight

PowerDNS Recursor is prone to multiple vulnerabilities: - Insufficient validation of DNSSEC signatures (CVE-2017-15090) - Cross-Site Scripting in the web interface (CVE-2017-15092) - Memory leak in DNSSEC parsing (CVE-2017-15094)

Affected Software

Affected Software

PowerDNS Recursor from 4.0.0 up to and including 4.0.6.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Upgrade to version 4.0.7 or later.

Common Vulnerabilities and Exposures (CVE)