Vulnerability Details CVE-2020-3353
A vulnerability in the syslog processing engine of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. An attacker could exploit this vulnerability by sending a high rate of syslog messages to an affected device. A successful exploit could allow the attacker to cause the Application Server process to crash, resulting in a DoS condition.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.5%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
References
Products affected by CVE-2020-3353
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cpe:2.3:a:cisco:identity_services_engine:2.2.0.470
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cpe:2.3:a:cisco:identity_services_engine:2.3.0.298
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cpe:2.3:a:cisco:identity_services_engine:2.4.0.357