CVE-2021-45951

No fix known EPSS 3%

Dnsmasq 2.86 has a heap-based buffer overflow in check_bad_address (called from check_for_bogus_wildcard and FuzzCheckForBogusWildcard). 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.

Published 2021-12-31 · CVE record · OSV

Products: thekelleys dnsmasq