Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2019-14834

A vulnerability was found in dnsmasq before version 2.81, where the memory leak allows remote attackers to cause a denial of service (memory consumption) via vectors involving DHCP response creation.

  • Published: Jan 7, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-14834
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.7
  • AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
thekelleys / dnsmasq - 2.81
fedoraproject / fedora 31 31.x