National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-1486 Detail

Current Description

A vulnerability in the email attachment scanning functionality of the Advanced Malware Protection (AMP) 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 Cisco AsyncOS Software releases 9.7.1 and later, prior to the first fixed release, for both virtual and hardware Cisco Email Security Appliances, if the AMP feature is configured to scan incoming email attachments. More Information: CSCuy99453. Known Affected Releases: 9.7.1-066. Known Fixed Releases: 10.0.0-125 9.7.1-207 9.7.2-047.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3.0 legend)
Impact Score: 3.6
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://www.securityfocus.com/bid/93906
http://www.securitytracker.com/id/1037124
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161026-esa2 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Data Processing Errors (CWE-19)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:cisco:email_security_appliance:8.5.0-000:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.5.0-er1-198:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.5.6-052:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.5.6-073:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.5.6-074:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.5.6-106:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.5.6-113:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.5.7-042:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.6.0-011:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.9.1-000:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:8.9.2-032:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.0.0-212:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.0.0-461:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.0.5-000:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.1.0-011:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.1.0-032:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.1.0-101:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.1.1-000:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.4.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.4.4-000:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.5.0-000:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.5.0-201:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.6.0-000:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.6.0-042:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.6.0-051:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:email_security_appliance:9.7.0-125:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

6 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-1486
NVD Published Date:
10/28/2016
NVD Last Modified:
07/28/2017