Vulnerability Details

PowerDNS Recursor 4.1.0 < 4.1.16, 4.2.0 < 4.2.2, 4.3.0 Multiple Vulnerabilities

Published: 2020-05-20 02:25:35
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C

Detection Type:
Remote Banner Unreliable

Solution Type:
Vendor Patch

Summary:
PowerDNS Recursor is prone to multiple vulnerabilities.

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

Technical Details:
PowerDNS Recursor is prone to multiple vulnerabilities: - Information disclosure vulnerability (CVE-2020-10030) - DoS vulnerability (CVE-2020-10995) - Insufficient validation of DNSSEC signatures (CVE-2020-12244)

Affected Versions:
PowerDNS Recursor 4.1.0 - 4.1.15, 4.2.0 - 4.2.1 and 4.3.0.

Recommendations:
Update to version 4.1.16, 4.2.2, 4.3.1 or later.

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2020-10030
https://nvd.nist.gov/vuln/detail/CVE-2020-10995
https://nvd.nist.gov/vuln/detail/CVE-2020-12244

CVE Analysis

https://www.mageni.net/cve/CVE-2020-10030
https://www.mageni.net/cve/CVE-2020-10995
https://www.mageni.net/cve/CVE-2020-12244

References:

https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-01.html
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-02.html
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-03.html

Severity
High
CVSS Score
7.8
Published
2020-05-20
Modified
2020-05-20
Category
General

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