9.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.5%
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.
bugs.chromium.org/p/oss-fuzz/issues/detail?id=35870
github.com/google/oss-fuzz-vulns/blob/main/vulns/dnsmasq/OSV-2021-927.yaml
lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016162.html
lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016164.html