Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-6356

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker 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.

Published

2016-10-28T10:59:06.587

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco email_security_appliance 3.3.1-09 Yes
Application cisco email_security_appliance 7.1.0 Yes
Application cisco email_security_appliance 7.1.1 Yes
Application cisco email_security_appliance 7.1.2 Yes
Application cisco email_security_appliance 7.1.3 Yes
Application cisco email_security_appliance 7.1.4 Yes
Application cisco email_security_appliance 7.1.5 Yes
Application cisco email_security_appliance 7.3.0 Yes
Application cisco email_security_appliance 7.3.1 Yes
Application cisco email_security_appliance 7.3.2 Yes
Application cisco email_security_appliance 7.5.0 Yes
Application cisco email_security_appliance 7.5.1 Yes
Application cisco email_security_appliance 7.5.2 Yes
Application cisco email_security_appliance 7.5.2-201 Yes
Application cisco email_security_appliance 7.6.0 Yes
Application cisco email_security_appliance 7.6.1-000 Yes
Application cisco email_security_appliance 7.6.1-gpl-022 Yes
Application cisco email_security_appliance 7.6.2 Yes
Application cisco email_security_appliance 7.6.3-000 Yes
Application cisco email_security_appliance 7.6.3-025 Yes
Application cisco email_security_appliance 7.7.0-000 Yes
Application cisco email_security_appliance 7.7.1-000 Yes
Application cisco email_security_appliance 7.8.0 Yes
Application cisco email_security_appliance 7.8.0-311 Yes
Application cisco email_security_appliance 8.0.1-023 Yes
Application cisco email_security_appliance 8.0_base Yes
Application cisco email_security_appliance 8.5.0-000 Yes
Application cisco email_security_appliance 8.5.0-er1-198 Yes
Application cisco email_security_appliance 8.5.6-052 Yes
Application cisco email_security_appliance 8.5.6-073 Yes
Application cisco email_security_appliance 8.5.6-074 Yes
Application cisco email_security_appliance 8.5.6-106 Yes
Application cisco email_security_appliance 8.5.6-113 Yes
Application cisco email_security_appliance 8.5.7-042 Yes
Application cisco email_security_appliance 8.6.0 Yes
Application cisco email_security_appliance 8.6.0-011 Yes
Application cisco email_security_appliance 8.9.0 Yes
Application cisco email_security_appliance 8.9.1-000 Yes
Application cisco email_security_appliance 8.9.2-032 Yes
Application cisco email_security_appliance 9.0.0 Yes
Application cisco email_security_appliance 9.0.0-212 Yes
Application cisco email_security_appliance 9.0.0-461 Yes
Application cisco email_security_appliance 9.0.5-000 Yes
Application cisco email_security_appliance 9.1.0 Yes
Application cisco email_security_appliance 9.1.0-011 Yes
Application cisco email_security_appliance 9.1.0-032 Yes
Application cisco email_security_appliance 9.1.0-101 Yes
Application cisco email_security_appliance 9.4.0 Yes
Application cisco email_security_appliance 9.4.4-000 Yes
Application cisco email_security_appliance 9.5.0-000 Yes
Application cisco email_security_appliance 9.5.0-201 Yes
Application cisco email_security_appliance 9.6.0-000 Yes
Application cisco email_security_appliance 9.6.0-042 Yes
Application cisco email_security_appliance 9.6.0-051 Yes
Application cisco email_security_appliance 9.7.0-125 Yes
Application cisco email_security_appliance 9.7.1-066 Yes
References