Executive Summary

Informations
Name CVE-2018-1111 First vendor Publication 2018-05-17
Vendor Cve Last vendor Modification 2023-02-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 5.9 Temporal Score 7.5
Exploitabality Sub Score 1.6
 
Attack Vector Adjacent Attack Complexity High
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:A/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.9 Attack Range Adjacent network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 5.5 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

DHCP packages in Red Hat Enterprise Linux 6 and 7, Fedora 28, and earlier are vulnerable to a command injection flaw in the NetworkManager integration script included in the DHCP client. A malicious DHCP server, or an attacker on the local network able to spoof DHCP responses, could use this flaw to execute arbitrary commands with root privileges on systems using NetworkManager and configured to obtain network configuration using the DHCP protocol.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1111

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-77 Improper Sanitization of Special Elements used in a Command ('Command Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 1
Os 3
Os 10
Os 2
Os 2
Os 2

SAINT Exploits

Description Link
Red Hat DHCP client NetworkManager integration script command injection More info here

Snort® IPS/IDS

Date Description
2019-10-25 Red Hat NetworkManager DHCP client command injection attempt
RuleID : 52022-community - Revision : 1 - Type : OS-LINUX
2019-11-26 Red Hat NetworkManager DHCP client command injection attempt
RuleID : 52022 - Revision : 1 - Type : OS-LINUX
2018-05-30 Red Hat NetworkManager DHCP client command injection attempt
RuleID : 46847-community - Revision : 1 - Type : OS-LINUX
2018-07-03 Red Hat NetworkManager DHCP client command injection attempt
RuleID : 46847 - Revision : 1 - Type : OS-LINUX

Metasploit Database

id Description
2018-05-15 DHCP Client Command Injection (DynoRoot)

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-23ca7a6798.nasl - Type : ACT_GATHER_INFO
2018-07-03 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2018-1188.nasl - Type : ACT_GATHER_INFO
2018-05-30 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1021.nasl - Type : ACT_GATHER_INFO
2018-05-30 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1024.nasl - Type : ACT_GATHER_INFO
2018-05-29 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1122.nasl - Type : ACT_GATHER_INFO
2018-05-29 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1123.nasl - Type : ACT_GATHER_INFO
2018-05-17 Name : The remote Fedora host is missing a security update.
File : fedora_2018-5392896132.nasl - Type : ACT_GATHER_INFO
2018-05-16 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-1453.nasl - Type : ACT_GATHER_INFO
2018-05-16 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-1454.nasl - Type : ACT_GATHER_INFO
2018-05-16 Name : The remote Fedora host is missing a security update.
File : fedora_2018-36058ed9f2.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/104195
CONFIRM https://access.redhat.com/security/vulnerabilities/3442151
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1111
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+Stru...
https://www.tenable.com/security/tns-2018-10
EXPLOIT-DB https://www.exploit-db.com/exploits/44652/
https://www.exploit-db.com/exploits/44890/
MISC https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
REDHAT https://access.redhat.com/errata/RHSA-2018:1453
https://access.redhat.com/errata/RHSA-2018:1454
https://access.redhat.com/errata/RHSA-2018:1455
https://access.redhat.com/errata/RHSA-2018:1456
https://access.redhat.com/errata/RHSA-2018:1457
https://access.redhat.com/errata/RHSA-2018:1458
https://access.redhat.com/errata/RHSA-2018:1459
https://access.redhat.com/errata/RHSA-2018:1460
https://access.redhat.com/errata/RHSA-2018:1461
https://access.redhat.com/errata/RHSA-2018:1524
SECTRACK http://www.securitytracker.com/id/1040912

Alert History

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Date Informations
2023-02-13 05:27:48
  • Multiple Updates
2023-02-02 17:27:55
  • Multiple Updates
2021-05-04 13:06:59
  • Multiple Updates
2021-04-22 02:20:49
  • Multiple Updates
2020-05-23 13:17:10
  • Multiple Updates
2020-05-23 01:06:11
  • Multiple Updates
2019-10-03 09:20:47
  • Multiple Updates
2019-04-22 21:19:15
  • Multiple Updates
2018-12-01 00:19:00
  • Multiple Updates
2018-07-09 05:18:01
  • Multiple Updates
2018-06-28 00:19:15
  • Multiple Updates
2018-06-16 09:19:33
  • Multiple Updates
2018-05-25 21:19:30
  • Multiple Updates
2018-05-21 09:19:39
  • Multiple Updates
2018-05-20 09:18:35
  • Multiple Updates
2018-05-17 21:19:53
  • First insertion