A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an authenticated, remote malicious user to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation mechanisms for certain fields in HTTP/HTTPS requests sent through an affected device. A successful attacker could exploit this vulnerability by sending a malicious HTTP/HTTPS request through an affected device. An exploit could allow the malicious user to force the device to stop processing traffic, resulting in a DoS condition.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco asyncos |
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cisco web security appliance 10.1.4-017 |
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cisco web security appliance 11.5.1-fcs-125 |
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cisco web security appliance 10.5.2-072 |
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cisco web security appliance 11.7.0-256 |