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-2018-1171 First vendor Publication 2018-03-19
Vendor Cve Last vendor Modification 2020-08-28

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7
Base Score 7 Environmental Score 7
impact SubScore 5.9 Temporal Score 7
Exploitabality Sub Score 1
 
Attack Vector Local Attack Complexity High
Privileges Required Low 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:L/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 6.9 Attack Range Local
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Joyent SmartOS release-20170803-20170803T064301Z. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the DTrace DOF files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated object. An attacker can leverage this vulnerability to execute code under the context of the host OS. Was ZDI-CAN-5106.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1171

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 2

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/104799
CONFIRM http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
https://help.joyent.com/hc/en-us/articles/360000608188
MISC https://zerodayinitiative.com/advisories/ZDI-18-236
SECTRACK http://www.securitytracker.com/id/1041303

Alert History

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Date Informations
2021-05-04 13:08:00
  • Multiple Updates
2021-04-22 02:21:33
  • Multiple Updates
2020-09-02 17:23:01
  • Multiple Updates
2020-05-23 01:06:28
  • Multiple Updates
2018-07-28 09:19:21
  • Multiple Updates
2018-07-19 09:19:11
  • Multiple Updates
2018-04-18 17:19:14
  • Multiple Updates
2018-03-20 00:19:37
  • First insertion