How severe is CVE-2003-1342?

CVE-2003-1342 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2003-1342 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-1342?

CVE-2003-1342 affects Trend Micro Virus Control System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-1342?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2003-1342 published?

CVE-2003-1342 was published on 2003-12-31 and last updated on 2026-06-16.

CVE-2003-1342

CVE-2003-1342 is a medium-severity vulnerability in Trend Micro Virus Control System with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Trend Micro Virus Control System
Published: 2003-12-31
Last modified: 2026-06-16

Description

Trend Micro Virus Control System (TVCS) 1.8 running with IIS allows remote attackers to cause a denial of service (memory consumption) in IIS via multiple URL requests for ActiveSupport.exe.

Frequently asked questions

What is CVE-2003-1342?: Trend Micro Virus Control System (TVCS) 1.8 running with IIS allows remote attackers to cause a denial of service (memory consumption) in IIS via multiple URL requests for ActiveSupport.exe.
How severe is CVE-2003-1342?: CVE-2003-1342 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-1342 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-1342?: CVE-2003-1342 affects Trend Micro Virus Control System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-1342?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-1342 published?: CVE-2003-1342 was published on 2003-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:trend_micro:virus_control_system:1.8:*:*:*:*:*:*:*

More vulnerabilities in Trend Micro Virus Control System

CVE-2001-0689 — High (CVSS 7.5): Vulnerability in TrendMicro Virus Control System 1.8 allows a remote attacker to view configuration files and change…
CVE-2003-1344 — Medium (CVSS 5.0): Trend Micro Virus Control System (TVCS) Log Collector allows remote attackers to obtain usernames, encrypted passwords,…

All CVEs affecting Trend Micro Virus Control System →

Other CWE-399 (Resource Management Errors) vulnerabilities

CVE-2015-8104 — Critical (CVSS 10.0): The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a…
CVE-2015-0339 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0335 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0333 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2014-4121 — Critical (CVSS 10.0): Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized…
CVE-2014-0560 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.12 and 11.x before 11.0.09 on Windows and OS…

Browse all CWE-399 (Resource Management Errors) vulnerabilities →