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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2017-15090 Detail

Description

An issue has been found in the DNSSEC validation component of PowerDNS Recursor from 4.0.0 and up to and including 4.0.6, where the signatures might have been accepted as valid even if the signed data was not in bailiwick of the DNSKEY used to sign it. This allows an attacker in position of man-in-the-middle to alter the content of records by issuing a valid signature for the crafted records.


Metrics

 
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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/101982 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/101982 Third Party Advisory  VDB Entry 
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-03.html Patch  Vendor Advisory 
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-03.html Patch  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-347 Improper Verification of Cryptographic Signature cwe source acceptance level NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-15090
NVD Published Date:
01/23/2018
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.