CVE Tools
Sign in

CVE-2008-4451

Published: Oct 6, 2008Updated: Apr 23, 2026 Sources: CVE List NVDCWE-94
7.2HIGH
NVD MITRE
EPSS Score
1.0%
Top 41.7%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
No Fix Available
Self-Check
Not available

Description

The SysInspector AntiStealth driver (esiasdrv.sys) 3.0.65535.0 in ESET System Analyzer Tool 1.1.1.0 allows local users to execute arbitrary code via a certain METHOD_NEITHER IOCTL request to \Device\esiasdrv that overwrites a pointer.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LAu:NC:CI:CA:C
Exploitability
AV:LAccess Vector
Local
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:CConfidentiality
Complete
I:CIntegrity
Complete
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-94CWE-264

Affected Products

eset software
commercial·SKaka eset endpoint security, nod32 antivirus, eset endpoint antivirus
system analyzer tool
Security Products
and 1 more affected products View all →

Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Is your org exposed to CVE-2008-4451?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

http://securityreason.com/securityalert/4353
securityreason.com
http://www.ntinternals.org/
ntinternals.org
http://www.securityfocus.com/bid/31521
securityfocus.com
and 2 more references View all →
News mentions
Could not load news mentions.

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2008-4451 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows