Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2018-12327 First vendor Publication 2018-06-20
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:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Stack-based buffer overflow in ntpq and ntpdc of NTP version 4.2.8p11 allows an attacker to achieve code execution or escalate to higher privileges via a long string as the argument for an IPv4 or IPv6 command-line parameter. NOTE: It is unclear whether there are any common situations in which ntpq or ntpdc is used with a command line from an untrusted source.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12327

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Nessus® Vulnerability Scanner

Date Description
2019-01-08 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2019-1014.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-e585e25b72.nasl - Type : ACT_GATHER_INFO
2018-12-20 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3854.nasl - Type : ACT_GATHER_INFO
2018-09-20 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1083.nasl - Type : ACT_GATHER_INFO
2018-08-31 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-1_0-0180.nasl - Type : ACT_GATHER_INFO
2018-08-31 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-2_0-0088.nasl - Type : ACT_GATHER_INFO
2018-08-20 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-229-01.nasl - Type : ACT_GATHER_INFO
2018-08-17 Name : The remote NTP server is affected by multiple vulnerabilities.
File : ntp_4_2_8p12.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.securityfocus.com/bid/104517
https://access.redhat.com/errata/RHSA-2018:3853
https://access.redhat.com/errata/RHSA-2018:3854
https://access.redhat.com/errata/RHSA-2019:2077
https://gist.github.com/fakhrizulkifli/9b58ed8e0354e8deee50b0eebd1c011f
https://security.gentoo.org/glsa/201903-15
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr...
https://usn.ubuntu.com/4229-1/
https://www.exploit-db.com/exploits/44909/
Source Url

Alert History

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Date Informations
2024-11-28 13:12:24
  • Multiple Updates
2021-05-04 13:08:07
  • Multiple Updates
2021-04-22 02:21:47
  • Multiple Updates
2020-09-03 01:21:02
  • Multiple Updates
2020-05-23 01:06:40
  • Multiple Updates
2019-08-07 12:10:08
  • Multiple Updates
2019-03-21 21:19:15
  • Multiple Updates
2018-12-20 17:18:47
  • Multiple Updates
2018-08-10 21:19:52
  • Multiple Updates
2018-06-24 09:19:20
  • Multiple Updates
2018-06-20 21:20:36
  • First insertion