Executive Summary

Informations
Name CVE-2017-15120 First vendor Publication 2018-07-27
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue has been found in the parsing of authoritative answers in PowerDNS Recursor before 4.0.8, leading to a NULL pointer dereference when parsing a specially crafted answer containing a CNAME of a different class than IN. An unauthenticated remote attacker could cause a denial of service.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15120

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 28
Os 2

Nessus® Vulnerability Scanner

Date Description
2018-06-14 Name : The remote Fedora host is missing a security update.
File : fedora_2018-76c82b393e.nasl - Type : ACT_GATHER_INFO
2017-12-12 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4063.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://seclists.org/oss-sec/2017/q4/382
http://www.securityfocus.com/bid/106335
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15120
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-...
https://www.debian.org/security/2017/dsa-4063
Source Url

Alert History

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Date Informations
2024-11-28 13:03:34
  • Multiple Updates
2021-05-04 12:57:39
  • Multiple Updates
2021-04-22 02:11:25
  • Multiple Updates
2020-05-23 02:03:19
  • Multiple Updates
2020-05-23 00:56:20
  • Multiple Updates
2019-10-10 05:19:47
  • Multiple Updates
2019-04-30 17:19:11
  • Multiple Updates
2018-12-28 21:19:15
  • Multiple Updates
2018-09-25 00:20:12
  • Multiple Updates
2018-07-29 09:19:25
  • Multiple Updates
2018-07-27 21:19:51
  • First insertion