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Dnsmasq 2.86 has a heap-based buffer overflow in print_mac (called from log_packet and dhcp_reply). 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.

🗓️ 16 Mar 2022 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 2 Views

Dnsmasq 2.86 heap overflow in print_mac; vendor disputes CVE-2021-45951-45957.

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25 Mar 2023 07:00Current
7High risk
Vulners AI Score7
CVSS 27.5
CVSS 3.19.8
EPSS0.00046
SSVC
2