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 NDIS.SYS driver buffer overflow attempt
This rule alerts on an attempt to escalate privileges using a buffer overlow in the NDIS.SYS driver.
This rule alerts on an attempt to escalate privileges using a buffer overlow in the NDIS.SYS driver.
No public information
No known false positives
Cisco Talos Intelligence Group
No rule groups
Buffer Overflow
Buffer Overflows occur when a memory location is filled past its expected boundaries. Computer attackers target systems without proper terminating conditions on buffers, which then write the additional information in other locations in memory, overwriting what is there. This could corrupt the data, making the system behave erratically or crash. The new information could include malicious executable code, which might be executed.
CVE-2015-6098Buffer overflow in the Network Driver Interface Standard (NDIS) implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows local users to gain privileges via a crafted application, aka "Windows NDIS Elevation of Privilege Vulnerability." |
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Tactic: Privilege Escalation
Technique: Access Token Manipulation
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org