CVE-2016-6416

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CVSS 3.0

5.9 medium

EPSS

2%p80

Published

Oct 5, 2016 (Oct 5, 2016)

Modified

Jun 17, 2026

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.

Vendors: cisco
Products: content security management appliance, email security appliance, web security appliance
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.0%)

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