https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T21:27:14.017288+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2020-37127 CVE-2020-37127 — dnsmasq-utils 2.79-1 - 'dhcp_release' Denial of Service 2026-10-01T21:27:14.045077+00:00

Affected: dnsmasq-utils

Dnsmasq-utils 2.79-1 contains a buffer overflow vulnerability in the dhcp_release utility that allows attackers to cause a denial of service by supplying excessive input. Attackers can trigger a core dump and terminate the dhcp_release process by sending a crafted input string longer than 16 characters.

 https://vulnerability.circl.lu/vuln/usn-8311-1 USN-8311-1 — dnsmasq vulnerability 2026-10-01T21:27:14.045163+00:00

Affected: Ubuntu:Pro:14.04:LTS: dnsmasq

Petr Menšík discovered that Dnsmasq incorrectly handled certain input in the dhcp_release utility. A local attacker could possibly use this issue to cause Dnsmasq to crash, resulting in a denial of service.