Denial of Service in Cisco Email Security Appliance Clustering

CVE-2015-4236

Summary

A vulnerability exists in Cisco AsyncOS for Email Security Appliance devices when clustering is enabled. This flaw allows remote attackers to trigger a denial of service, resulting in a disruption of services such as clustering and SSH access, by sending a flood of packets. The issue is identified through Bug IDs CSCur13704 and CSCuq05636, indicating the potential for significant impact on device functionality and accessibility.

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