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Cisco Web Security Appliance Native FTP Denial of Service Vulnerability
Information
Severity
Severity
Medium
Family
Family
CISCO
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
7 years ago
Modified
Modified
5 years ago
Summary
A vulnerability in the native pass-through FTP functionality of the Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to cause a partial denial of service (DoS) condition due to high CPU utilization.
Affected Software
Affected Software
Cisco WSA < 9.1.1-041
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Update to 9.1.1-041 or newer