CVE-2007-1591
VsapiNT.sys in the Scan Engine 8.0 for Trend Micro AntiVirus 14.10.1041, and other products,...
VsapiNT.sys in the Scan Engine 8.0 for Trend Micro AntiVirus 14.10.1041, and other products, allows remote attackers to cause a denial of service (kernel fault and system crash) via a crafted UPX file with a certain field that triggers a divide-by-zero error.
Exploit likelihood
What each source reports
NVD Score used
VsapiNT.sys in the Scan Engine 8.0 for Trend Micro AntiVirus 14.10.1041, and other products, allows remote attackers to cause a denial of service (kernel fault and system crash) via a crafted UPX file with a certain field that triggers a divide-by-zero error.
- Record
CVE-2007-1591- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Updated
- 2026-11-02
CVE List No score
VsapiNT.sys in the Scan Engine 8.0 for Trend Micro AntiVirus 14.10.1041, and other products, allows remote attackers to cause a denial of service (kernel fault and system crash) via a crafted UPX file with a certain field that triggers a divide-by-zero error.
- Record
CVE-2007-1591- Updated
- 2026-11-02
EUVDEUVD-2007-1585 No score
VsapiNT.sys in the Scan Engine 8.0 for Trend Micro AntiVirus 14.10.1041, and other products, allows remote attackers to cause a denial of service (kernel fault and system crash) via a crafted UPX file with a certain field that triggers a divide-by-zero error.
- Record
EUVD-2007-1585- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5gwv-748q-5hqj No score
VsapiNT.sys in the Scan Engine 8.0 for Trend Micro AntiVirus 14.10.1041, and other products,...
VsapiNT.sys in the Scan Engine 8.0 for Trend Micro AntiVirus 14.10.1041, and other products, allows remote attackers to cause a denial of service (kernel fault and system crash) via a crafted UPX file with a certain field that triggers a divide-by-zero error.
- Record
GHSA-5gwv-748q-5hqj- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-1591 is a high vulnerability (CVSS 7.8) in Trend Micro Antivirus, published March 22, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.65%, the 85th percentile. No source names a fixed version.
References
securitytracker.com/id?1017768
securityfocus.com/archive/1/463007/100/100/threaded
labs.idefense.com/intelligence/vulnerabilities/display.php?id=488
vupen.com/english/advisories/2007/0959
esupport.trendmicro.com/support/viewxml.do?ContentID=EN-1034587
nvd.nist.gov/vuln/detail/CVE-2007-1591
github.com/advisories/GHSA-5gwv-748q-5hqj