Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2011-1922

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.

  • Published: May 31, 2011
  • Updated: Apr 13, 2023
  • CVE: CVE-2011-1922
  • Severity: Low
  • Exploit:

CVSS v2:

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

CWEs:

Software From Fixed in
nlnetlabs / unbound 1.3.4 1.3.4.x
nlnetlabs / unbound 1.4.9 1.4.9.x
nlnetlabs / unbound 1.2.1 1.2.1.x
nlnetlabs / unbound 1.3.3 1.3.3.x
nlnetlabs / unbound 1.4.3 1.4.3.x
nlnetlabs / unbound 1.0.1 1.0.1.x
nlnetlabs / unbound 1.4.7 1.4.7.x
nlnetlabs / unbound 1.4.5 1.4.5.x
nlnetlabs / unbound 1.1.0 1.1.0.x
nlnetlabs / unbound 1.3.0 1.3.0.x
nlnetlabs / unbound 1.4.2 1.4.2.x
nlnetlabs / unbound 1.0.0 1.0.0.x
nlnetlabs / unbound 1.4.0 1.4.0.x
nlnetlabs / unbound 1.1.1 1.1.1.x
nlnetlabs / unbound 1.4.1 1.4.1.x
nlnetlabs / unbound 1.3.2 1.3.2.x
nlnetlabs / unbound 1.4.8 1.4.8.x
nlnetlabs / unbound 1.3.1 1.3.1.x
nlnetlabs / unbound 1.4.6 1.4.6.x
nlnetlabs / unbound 1.2.0 1.2.0.x
nlnetlabs / unbound 1.0.2 1.0.2.x
nlnetlabs / unbound 1.4.4 1.4.4.x