Cisco AsyncOS for Web Security Appliance Denial of Service Vulnerability

Cisco AsyncOS for Web Security Appliance is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE...

CVE-2015-4236

Cisco AsyncOS for Email Security Appliances (ESA) with clustering enabled is affected on ESA software versions 8.5.6-073, 8.5.6-074, and 9.0.0-461. The issue stems from improper handling of high-rate packet floods, allowing remote attackers to trigger a denial-of-service condition that makes clus...