A vulnerability in the Cisco Advanced Malware Protection (AMP) for Endpoints integration of Cisco AsyncOS for Cisco Email Security Appliance (ESA) and Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote malicious user to intercept traffic between an affected device and the AMP servers. This vulnerability is due to improper certificate validation when an affected device establishes TLS connections. A man-in-the-middle attacker could exploit this vulnerability by sending a crafted TLS packet to an affected device. A successful exploit could allow the malicious user to spoof a trusted host and then extract sensitive information or alter certain API requests.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco email security appliance - |
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cisco asyncos |
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cisco web security appliance - |
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