ALPINE-CVE-2018-5733

See a problem?
Please try reporting it to the source first.
Source
https://security.alpinelinux.org/vuln/CVE-2018-5733
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2018-5733
Upstream
Published
2019-01-16T20:29:00.753Z
Modified
2026-07-08T04:30:34.768090561Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A malicious client which is allowed to send very large amounts of traffic (billions of packets) to a DHCP server can eventually overflow a 32-bit reference counter, potentially causing dhcpd to crash. Affects ISC DHCP 4.1.0 -> 4.1-ESV-R15, 4.2.0 -> 4.2.8, 4.3.0 -> 4.3.6, 4.4.0.

References

Affected packages

Alpine:v3.10
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.11
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.12
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.13
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.14
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.15
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.16
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.17
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.18
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.19
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"
Alpine:v3.20
dhcp

Package

Name
dhcp
Purl
pkg:apk/alpine/dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2.0
Fixed
4.4.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-5733.json"