CVE-2017-15090

CVSS V2 Medium 4.3 CVSS V3 Medium 5.9
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.
Overview
  • CVE ID
  • CVE-2017-15090
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-01-23T15:29:00
  • Last Modified Date
  • 2019-10-09T23:24:11
Weakness Enumerations
CWE URL
CWE-347 http://cwe.mitre.org/data/definitions/347.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:* 1 OR 4.0.0 4.0.6
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-03.html Patch Vendor Advisory
http://www.securityfocus.com/bid/101982 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-15090
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15090
History
Created Old Value New Value Data Type Notes
2022-05-10 17:11:20 Added to TrackCVE
2022-12-03 01:24:34 2018-01-23T15:29Z 2018-01-23T15:29:00 CVE Published Date updated
2022-12-03 01:24:34 2019-10-09T23:24:11 CVE Modified Date updated
2022-12-03 01:24:34 Modified Vulnerability Status updated