CVE-2006-4689

Windows 2000 vulnerability

CVSS

5.0

EPSS

34.5%

EPSS pct

98th

Exploited

No known

Unspecified vulnerability in the driver for the Client Service for NetWare (CSNW) in Microsoft Windows 2000 SP4, XP SP2, and Server 2003 up to SP1 allows remote attackers to cause a denial of service (hang and reboot) via has unknown attack vectors, aka "NetWare Driver Denial of Service Vulnerability."

Affected vendor

Microsoft

Affected product

Windows 2000

CVSS vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Published

2006-11-14

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to availability.

Its EPSS score of 34.5% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2006-4689

Confirm whether Microsoft Windows 2000 is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2006-4689.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-4689

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2006-4689 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2006-4689?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2006-4689.

Start free scan

No credit card. Agentless.

Related vulnerabilities

MEDIUM

CVE-2020-5513

Gila Cms vulnerability

MEDIUM

CVE-2012-1258

Scrutinizer Netflow \& Sflow Analyzer vulnerability

MEDIUM

CVE-2019-20372

Nginx vulnerability