CVE-2016-6416

MEDIUM

Cisco AsyncOS - DoS

Title source: llm

Description

The FTP service in Cisco AsyncOS on Email Security Appliance (ESA) devices 9.6.0-000 through 9.9.6-026, Web Security Appliance (WSA) devices 9.0.0-162 through 9.5.0-444, and Content Security Management Appliance (SMA) devices allows remote attackers to cause a denial of service via a flood of FTP traffic, aka Bug IDs CSCuz82907, CSCuz84330, and CSCuz86065.

References (5)

Scores

CVSS v3 5.9
EPSS 0.0089
EPSS Percentile 75.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-119
Status published

Affected Products (22)

cisco/content_security_management_appliance
cisco/content_security_management_appliance
cisco/content_security_management_appliance
cisco/content_security_management_appliance
cisco/content_security_management_appliance
cisco/content_security_management_appliance
cisco/content_security_management_appliance
cisco/email_security_appliance
cisco/email_security_appliance
cisco/email_security_appliance
cisco/email_security_appliance
cisco/email_security_appliance
cisco/email_security_appliance
cisco/web_security_appliance
cisco/web_security_appliance
... and 7 more

Timeline

Published Oct 05, 2016
Tracked Since Feb 18, 2026