Vulnerabilities > CVE-2016-1440 - Resource Management Errors vulnerability in Cisco web Security Appliance

CVSS 5.0 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

PARTIAL

network

low complexity

cisco

CWE-399

NVD

Published: 2016-07-02

Updated: 2017-09-01

Summary

The proxy process on Cisco Web Security Appliance (WSA) devices through 9.1.0-070 allows remote attackers to cause a denial of service (CPU consumption) by establishing an FTP session and then improperly terminating the control connection after a file transfer, aka Bug ID CSCuy43468.

Vulnerable Configurations

Part	Description	Count
Application	Cisco Cisco WEB Security Appliance 5.6.0-623 Cisco WEB Security Appliance 6.0.0-000 Cisco WEB Security Appliance 7.1.0 Cisco WEB Security Appliance 7.1.1 Cisco WEB Security Appliance 7.1.2 Cisco WEB Security Appliance 7.1.3 Cisco WEB Security Appliance 7.1.4 Cisco WEB Security Appliance 7.5.0-000 Cisco WEB Security Appliance 7.5.0-825 Cisco WEB Security Appliance 7.5.1-000 Cisco WEB Security Appliance 7.5.2-000 Cisco WEB Security Appliance 7.5.2-Hp2-303 Cisco WEB Security Appliance 7.7.0-000 Cisco WEB Security Appliance 7.7.0-608 Cisco WEB Security Appliance 7.7.1-000 Cisco WEB Security Appliance 7.7.5-835 Cisco WEB Security Appliance 8.0.0-000 Cisco WEB Security Appliance 8.0.5 Cisco WEB Security Appliance 8.0.5_Hp1 Cisco WEB Security Appliance 8.0.6 Cisco WEB Security Appliance 8.0.6-078 Cisco WEB Security Appliance 8.0.6-119 Cisco WEB Security Appliance 8.0.7 Cisco WEB Security Appliance 8.0.7-142 Cisco WEB Security Appliance 8.0.8-Mr-113 Cisco WEB Security Appliance 8.5.0-497 Cisco WEB Security Appliance 8.5.0.000 Cisco WEB Security Appliance 8.5.1-021 Cisco WEB Security Appliance 8.5.2-024 Cisco WEB Security Appliance 8.5.2-027 Cisco WEB Security Appliance 8.5.3-055 Cisco WEB Security Appliance 8.8.0-000 Cisco WEB Security Appliance 8.8.0-085 Cisco WEB Security Appliance 9.0.0-193 Cisco WEB Security Appliance 9.0_Base Cisco WEB Security Appliance 9.1.0-000 Cisco WEB Security Appliance 9.1.0-070	37

Common Weakness Enumeration (CWE)

CWE-399 - Resource Management Errors

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References