7.5
CVSSv3

CVE-2016-6356

Published: 28/10/2016 Updated: 29/07/2017
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote malicious user to cause an affected device to stop scanning and forwarding email messages due to a denial of service (DoS) condition. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Email Security Appliances, both virtual and hardware appliances, if the software is configured to apply a message filter or content filter to incoming email attachments. The vulnerability is not limited to any specific rules or actions for a message filter or content filter. More Information: CSCuz63143. Known Affected Releases: 8.5.7-042 9.7.0-125. Known Fixed Releases: 10.0.0-125 9.1.1-038 9.7.2-047.

Vulnerability Trend

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cisco email security appliance 8.9.1-000

cisco email security appliance 7.5.1

cisco email security appliance 9.7.1-066

cisco email security appliance 9.1.0-101

cisco email security appliance 9.0.0-461

cisco email security appliance 9.5.0-000

cisco email security appliance 8.5.6-052

cisco email security appliance 7.8.0-311

cisco email security appliance 9.4.4-000

cisco email security appliance 9.6.0-042

cisco email security appliance 8.9.2-032

cisco email security appliance 9.1.0

cisco email security appliance 9.4.0

cisco email security appliance 7.1.2

cisco email security appliance 8.6.0

cisco email security appliance 9.7.0-125

cisco email security appliance 7.6.0

cisco email security appliance 7.1.1

cisco email security appliance 8.5.6-113

cisco email security appliance 7.7.0-000

cisco email security appliance 8.9.0

cisco email security appliance 8.5.6-074

cisco email security appliance 9.5.0-201

cisco email security appliance 7.6.3-025

cisco email security appliance 8.5.0-er1-198

cisco email security appliance 7.8.0

cisco email security appliance 9.0.0

cisco email security appliance 7.1.5

cisco email security appliance 7.6.1-000

cisco email security appliance 7.6.2

cisco email security appliance 9.1.0-032

cisco email security appliance 8.0.1-023

cisco email security appliance 7.3.1

cisco email security appliance 8.5.6-073

cisco email security appliance 9.0.0-212

cisco email security appliance 8.5.0-000

cisco email security appliance 7.1.0

cisco email security appliance 9.0.5-000

cisco email security appliance 7.3.2

cisco email security appliance 9.1.0-011

cisco email security appliance 7.7.1-000

cisco email security appliance 8.5.6-106

cisco email security appliance 7.5.2-201

cisco email security appliance 7.6.1-gpl-022

cisco email security appliance 9.6.0-051

cisco email security appliance 7.5.0

cisco email security appliance 3.3.1-09

cisco email security appliance 8.5.7-042

cisco email security appliance 7.6.3-000

cisco email security appliance 8.0_base

cisco email security appliance 9.6.0-000

cisco email security appliance 7.5.2

cisco email security appliance 7.1.3

cisco email security appliance 7.3.0

cisco email security appliance 8.6.0-011

cisco email security appliance 7.1.4