Denial of Service in Unbound 1.x via Crafted DNS Request

CVE-2011-1922 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:N/A:P

daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DNS request that triggers improper error handling.

Learn more about our Web Application Penetration Testing UK.