VULNERABILITY INTELLIGENCE

CVE-2015-6377

CVSS score7.8 HIGH
EPSS probability1.87%
CISA KEVNot currently listed
Published2015-11-24
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

Cisco Virtual Topology System (VTS) 2.0(0) and 2.0(1) allows remote attackers to cause a denial of service (CPU and memory consumption, and TCP port outage) via a flood of crafted TCP packets, aka Bug ID CSCux13379.

Primary references