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.
OS-WINDOWS Microsoft Windows NFS read procedure remote code execution attempt
The rule is looking for NFS traffic with long `Machine Name` values to exploit CVE-2020-17056. Exploit could lead to remote code execution
This rule alerts on NFS traffic with longer machine name values which can exploit CVE-2020-17056
No public information
No known false positives
Cisco Talos Intelligence Group
No rule groups
Information Leak
Information Leakage happens when an attacker manipulates a system into revealing sensitive information, either through malformed input or by taking advantage of another feature of the system.
CVE-2020-17056 |
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Tactic: Execution
Technique: Exploitation for Client Execution
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org
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