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Case File

CVE-2009-2918

LOW · CVSS 2.1 EPSS 0.85%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-08-21 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 2.1. It may lead to a denial-of-service condition.

CVE
CVE-2009-2918
Severity
LOW
CVSS
2.1
EPSS
0.85%

Original NVD Description

The tgbvpn.sys driver in TheGreenBow IPSec VPN Client 4.61.003 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted request to the 0x80000034 IOCTL, probably involving an input or output buffer size of 0.