How severe is CVE-2018-0410?

This vulnerability has a severity rating of HIGH with a CVSS score of 8.6 out of 10.

What type of vulnerability is CVE-2018-0410?

This is classified as CWE-400, which is a common weakness in software security.

CVE-2018-0410 - HIGH Severity | CVSS 8.6

Vulnerability Description

A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliances could allow an unauthenticated, remote attacker to exhaust system memory and cause a denial of service (DoS) condition on an affected system. The vulnerability exists because the affected software improperly manages memory resources for TCP connections to a targeted device. An attacker could exploit this vulnerability by establishing a high number of TCP connections to the data interface of an affected device via IPv4 or IPv6. A successful exploit could allow the attacker to exhaust system memory, which could cause the system to stop processing new connections and result in a DoS condition. System recovery may require manual intervention. Cisco Bug IDs: CSCvf36610.

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