Rule Category

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?)

Alert Message

OS-WINDOWS Microsoft Windows Common Log File System escalation of privilege attempt

Rule Explanation

This rule looks for a CLFS file with a CLFS_LOG_BLOCK_HEADER.RecordOffsets[0] value other than 0x70.

What To Look For

This rule alerts on a file attempting to corrupt kernel memory in Microsoft Windows Common Log File System component.

Known Usage

No public information

False Positives

No known false positives


Cisco Talos Intelligence Group

Rule Groups

No rule groups



Additional Links

Rule Vulnerability

No information provided

CVE Additional Information

This product uses data from the NVD API but is not endorsed or certified by the NVD.