SERVER-OTHER -- Snort has detected traffic exploiting vulnerabilities in a server in the network.
SERVER-OTHER Bind9 server response self-signed certificate denial of service attempt
This triggers when a malicious DNS packet attempts to cause a DOS to a Bind9 server with a self signed certificate.
This triggers when a malicious DNS packet attempts to cause a DOS to a Bind9 server.
No public information
No known false positives
Cisco Talos Intelligence Group
No rule groups
Denial of Service
Denial of Service attacks aim to make a server or program unresponsive for users. These attacks may be volume-based, to overwhelm the system, or they may use certain logical flaws in the software to cut the service off from the users. The attack may come from one or multiple sources. These attacks do not usually lead to a remote code execution. Volume based attacks are best handled using a firewall application.
CVE-2015-4620 |
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Tactic: Impact
Technique: Network Denial of Service
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org
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