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 DLL Load Configuration Directory out of bounds read attempt

Rule Explanation

This event is generated on download of a DLL crafted to crash Windows upon load. Impact: Detection of a Denial of Service Attack Details: Ease of Attack:

What To Look For

Known Usage

No public information

False Positives

No known false positives

Contributors

Cisco Talos Intelligence Group

MITRE ATT&CK Framework

Tactic:

Technique:

For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org

CVE

Additional Links

Rule Vulnerability

CVE Additional Information

CVE-2019-1345
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1334.
Details
SeverityLOW Base Score2.1
Impact Score2.9 Exploit Score3.9
Confidentiality ImpactPARTIAL Integrity ImpactNONE
Availability ImpactNONE Access VectorLOCAL
AuthenticationNONE Ease of AccessLOW