VULNERABILITY INTELLIGENCE
CVE-2011-3263
CVSS score5 NONE
EPSS probability1.29%
CISA KEVNot currently listed
Published2011-08-19
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
zabbix_agentd in Zabbix before 1.8.6 and 1.9.x before 1.9.4 allows context-dependent attackers to cause a denial of service (CPU consumption) by executing the vfs.file.cksum command for a special device, as demonstrated by the /dev/urandom device.
Weakness classification
- nvd@nist.gov: CWE-399