Vulnerabilities > Unbound > Unbound > 1.4.12

DATE CVE VULNERABILITY TITLE RISK
2011-12-20 CVE-2011-4528 Resource Management Errors vulnerability in Unbound
Unbound before 1.4.13p2 attempts to free unallocated memory during processing of duplicate CNAME records in a signed zone, which allows remote DNS servers to cause a denial of service (daemon crash) via a crafted response.
network
low complexity
unbound CWE-399
5.0