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MitreVULNRICHMENT:CVE-2021-45952HistoryDec 31, 2021 - 11:53 p.m.
CVE-2021-45952
2021-12-3123:53:59
mitre
github.com
3
cve-2021-45952
dnsmasq
buffer overflow
AI Score
7.2
Confidence
Low
EPSS
0.002
Percentile
57.6%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
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.
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CVE-2021-45955
2021-12-31 23:53:42
CVE-2021-45956
2021-12-31 23:53:34
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
AI Score
7.2
Confidence
Low
EPSS
0.002
Percentile
57.6%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
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