VULNERABILITY INTELLIGENCE

CVE-2012-1821

CVSS score5 MEDIUM
EPSS probability2.84%
CISA KEVNot currently listed
Published2012-05-24
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The Network Threat Protection module in the Manager component in Symantec Endpoint Protection (SEP) 11.0.600x through 11.0.700x on Windows Server 2003 allows remote attackers to cause a denial of service (web-server outage, or daemon crash or hang) via a flood of packets that triggers automated blocking of network traffic.

Primary references