OS-WINDOWS -- Snort has detected traffic targeting vulnerabilities in a Windows-based operating system. This does not include browser traffic or other software on the OS, but attacks against the OS itself. (such as?)
OS-WINDOWS Microsoft Windows SMB server denial of service attempt
This ruler detects an unauthenticated remote denial of service attempt against vulnerable versions of Microsoft Windows SMBv2 kernel driver by looking for specific malformed SMBv2 Negotiate Protocol Requests.
This ruler detects an unauthenticated remote denial of service attempt against vulnerable versions of Microsoft Windows SMBv2 kernel driver.
No public information
No known false positives
Cisco Talos Intelligence Group
MITRE::ATT&CK Framework::Enterprise::Impact::Endpoint Denial of Service::Application or System Exploitation
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-2024-43642 |
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