Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

dhcp: Reference count overflow in dhcpd allows denial of service

🗓️ 09 Mar 2018 10:09:18Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

A denial of service flaw in Dynamic Host Configuration Protocol triggers reference count overflow and crashes.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Integrated Management Module II (IMM2) is affected by vulnerabilities in dhcp
7 Dec 202322:31
–ibm
IBM Security Bulletins		Security Bulletin: IBM Dynamic System Analysis (DSA) Preboot is affected by vulnerabilities in cURL, DHCP and GNU C Library
7 Dec 202322:31
–ibm
IBM Security Bulletins		Security Bulletin: IBM i is affected by DHCP vulnerabilities CVE-2018-5732 and CVE-2018-5733.
18 Dec 201914:26
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in DHCP affect PowerKVM
18 Jun 201801:42
–ibm
IBM Security Bulletins		Security Bulletin: IBM BladeCenter Advanced Management Module (AMM) is affected by vulnerabilities in dhcp (CVE-2018-5732 CVE-2018-5733)
30 Jul 201822:28
–ibm
IBM Security Bulletins		Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerabilties in dhcp (CVE-2018-5732, CVE-2018-5733)
7 Dec 202322:31
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security Guardium is affected by a Using Components with Known Vulnerabilities (DHCP) vulnerability
6 May 201916:30
–ibm
Tenable Nessus		Amazon Linux 2 : dhcp (ALAS-2018-984)
18 Apr 201800:00
–nessus
Tenable Nessus		Amazon Linux AMI : dhcp (ALAS-2018-984)
6 Apr 201800:00
–nessus
Tenable Nessus		CentOS 6 : dhcp (CESA-2018:0469)
12 Mar 201800:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux6ppc64dhclient12:4.1.1-53.P1.el6_9.3dhclient-12:4.1.1-53.P1.el6_9.3.ppc64.rpm
Red Hat Enterprise Linux6s390xdhclient12:4.1.1-53.P1.el6_9.3dhclient-12:4.1.1-53.P1.el6_9.3.s390x.rpm
Red Hat Enterprise Linux6x86_64dhclient12:4.1.1-53.P1.el6_9.3dhclient-12:4.1.1-53.P1.el6_9.3.x86_64.rpm
Red Hat Enterprise Linux6anydhclient12:4.1.1-53.P1.el6_9.3.i686dhclient-12:4.1.1-53.P1.el6_9.3.i686.noarch.rpm
Red Hat Enterprise Linux6ppc64dhcp12:4.1.1-53.P1.el6_9.3dhcp-12:4.1.1-53.P1.el6_9.3.ppc64.rpm
Red Hat Enterprise Linux6s390xdhcp12:4.1.1-53.P1.el6_9.3dhcp-12:4.1.1-53.P1.el6_9.3.s390x.rpm
Red Hat Enterprise Linux6x86_64dhcp12:4.1.1-53.P1.el6_9.3dhcp-12:4.1.1-53.P1.el6_9.3.x86_64.rpm
Red Hat Enterprise Linux6anydhcp12:4.1.1-53.P1.el6_9.3.i686dhcp-12:4.1.1-53.P1.el6_9.3.i686.noarch.rpm
Red Hat Enterprise Linux6ppc64dhcp-common12:4.1.1-53.P1.el6_9.3dhcp-common-12:4.1.1-53.P1.el6_9.3.ppc64.rpm
Red Hat Enterprise Linux6s390xdhcp-common12:4.1.1-53.P1.el6_9.3dhcp-common-12:4.1.1-53.P1.el6_9.3.s390x.rpm
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
30 Jun 2026 11:47Current
5.8Medium risk
Vulners AI Score5.8
CVSS 25
CVSS 3.17.5
CVSS 35.9
EPSS0.20242
CWE-190
denial of servicedynamic host configuration protocolreference count overflowserver crash
5