Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
alpinelinuxAlpine Linux Development TeamALPINE:CVE-2021-45952
HistoryJan 01, 2022 - 12:15 a.m.

CVE-2021-45952

2022-01-0100:15:00
Alpine Linux Development Team
security.alpinelinux.org
8
dnsmasq
buffer overflow
heap-based
dhcp_reply
unix

EPSS

0.002

Percentile

57.6%

JSON

DISPUTED Dnsmasq 2.86 has a heap-based buffer overflow in dhcp_reply (called from dhcp_packet and FuzzDhcp). NOTE: the vendor’s position is that CVE-2021-45951 through CVE-2021-45957 “do not represent real vulnerabilities, to the best of our knowledge.”

OSVersionArchitecturePackageVersionFilename
Alpineedge-mainnoarchdnsmasq= 2.86-r2UNKNOWN
Alpine3.15-mainnoarchdnsmasq= 2.86-r1UNKNOWN
Alpine3.16-mainnoarchdnsmasq= 2.86-r2UNKNOWN

Related

cvelist 7
ubuntucve 7
redhatcve 6
debiancve 7
vulnrichment 3
prion 7
nvd 7
cve 7
alpinelinux 6
nessus 1
openvas 1
cbl_mariner 3
avleonov 1
cvelist
cvelist
CVE-2021-45952
2021-12-31 23:53:59
CVE-2021-45951
2021-12-31 23:54:10
CVE-2021-45957
2021-12-31 23:53:25
ubuntucve
ubuntucve
CVE-2021-45952
2022-01-01 00:00:00
CVE-2021-45957
2022-01-01 00:00:00
CVE-2021-45951
2022-01-01 00:00:00
redhatcve
redhatcve
CVE-2021-45952
2022-02-01 09:31:44
CVE-2021-45957
2022-02-01 08:50:37
CVE-2021-45951
2022-02-01 09:33:42
debiancve
debiancve
CVE-2021-45952
2022-01-01 00:15:08
CVE-2021-45957
2022-01-01 00:15:08
CVE-2021-45951
2022-01-01 00:15:08
vulnrichment
vulnrichment
CVE-2021-45952
2021-12-31 23:53:59
CVE-2021-45955
2021-12-31 23:53:42
CVE-2021-45956
2021-12-31 23:53:34
prion
prion
Heap overflow
2022-01-01 00:15:00
Heap overflow
2022-01-01 00:15:00
Heap overflow
2022-01-01 00:15:00
nvd
nvd
CVE-2021-45952
2022-01-01 00:15:08
CVE-2021-45951
2022-01-01 00:15:08
CVE-2021-45957
2022-01-01 00:15:08
cve
cve
CVE-2021-45952
2022-01-01 00:15:08
CVE-2021-45951
2022-01-01 00:15:08
CVE-2021-45957
2022-01-01 00:15:08
alpinelinux
alpinelinux
CVE-2021-45951
2022-01-01 00:15:00
CVE-2021-45957
2022-01-01 00:15:00
CVE-2021-45955
2022-01-01 00:15:00
nessus
nessus
dnsmasq 2.86 Multiple Vulnerabilities
2022-02-09 00:00:00
openvas
openvas
Dnsmasq <= 2.86 Multiple Vulnerabilities
2022-01-11 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-45952 affecting package dnsmasq for versions less than 2.89-1
2023-03-24 23:55:40
CVE-2021-45957 affecting package dnsmasq for versions less than 2.89-2
2023-04-16 00:48:11
CVE-2021-45951 affecting package dnsmasq for versions less than 2.89-1
2023-03-24 23:55:40
avleonov
avleonov
Scanvus now supports Vulners and Vulns.io VM Linux vulnerability detection APIs
2022-12-30 18:03:13

EPSS

0.002

Percentile

57.6%

JSON
Related for ALPINE:CVE-2021-45952
cvelist7ubuntucve7redhatcve6debiancve7vulnrichment3prion7nvd7cve7alpinelinux6nessus1openvas1cbl_mariner3avleonov1