Description (CNA)
A vulnerability in the Secure Sockets Layer (SSL) Engine of Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper error handling while processing SSL traffic. An attacker could exploit this vulnerability by sending a large volume of crafted SSL traffic to the vulnerable device. A successful exploit could allow the attacker to degrade the device performance by triggering a persistent high CPU utilization condition. Cisco Bug IDs: CSCvh89340.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Cisco Firepower Threat Defense | affected Cisco Firepower Threat Defense |
CWE
CWE-399
References
- http://www.securityfocus.com/bid/103925
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-firepower
ADP enrichment
No English description supplied.
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