UNKNOWN CVSS 7.5
Published: 2005-05-02

CVE-2005-0533

trend_micro client-server-messaging_suite_smb Security Advisory (CVE-2005-0533)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2005-0533 impacting trend_micro client-server-messaging_suite_smb. Evaluated with CVSS Base Score of 7.5 (UNKNOWN).

Original NVD Description

Source: NIST NVD
Heap-based buffer overflow in Trend Micro AntiVirus Library VSAPI before 7.510, as used in multiple Trend Micro products, allows remote attackers to execute arbitrary code via a crafted ARJ file with long header file names that modify pointers within a structure.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Network (AV:N)
Exploitable remotely across internet boundaries
Attack Complexity
Low (AC:L)
No specialized conditions required

🎯 Affected Versions Matrix

Affected Product trend_micro / client-server-messaging_suite_smb
Affected Versions gold
Weakness Enumeration NVD-CWE-Other

Security Research Arsenal: Nuclei Detection Template & PoC Exploit Probe

High-Intent Research Tool

Ready-to-use security scanner signatures, active verification probe skeletons, and remediation playbooks for CVE-2005-0533 impacting trend_micro client-server-messaging_suite_smb.

⚡ Nuclei Detection Template (YAML) cve-2005-0533.yaml
id: cve-2005-0533

info:
  name: trend_micro client-server-messaging_suite_smb - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2005-0533 affecting trend_micro client-server-messaging_suite_smb.
    Evaluation: Heap-based buffer overflow in Trend Micro AntiVirus Library VSAPI before 7.510, as used in multiple Trend Micro products, allows remote attackers to e...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2005-0533
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/Au:N/C:P/I:P/A:P
    cvss-score: 7.5
    cve-id: CVE-2005-0533
    cwe-id: NVD-CWE-Other
  tags: cve,cve-2005-0533,trend_micro,client-server-messaging_s,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "client-server-messaging_suite_smb"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2005-0533.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2005-0533
# Target: trend_micro client-server-messaging_suite_smb | CVSS: 7.5 (UNKNOWN)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2005-0533 (trend_micro client-server-messaging_suite_smb)...")
    headers = {
        "User-Agent": "CyberVault-Audit-Scanner/2.0",
        "Accept": "*/*"
    }
    try:
        r = requests.get(f"{target_url.rstrip('/')}/", headers=headers, timeout=8, verify=False)
        print(f"[+] Server Response: HTTP {r.status_code} | Server Banner: {r.headers.get('Server', 'Unknown')}")
        if r.status_code < 500:
            print(f"[!] Target reachable. Verify version against trend_micro client-server-messaging_suite_smb scope (gold).")
        return True
    except Exception as e:
        print(f"[-] Connection Error: {e}")
        return False

if __name__ == '__main__':
    url = sys.argv[1] if len(sys.argv) > 1 else "http://localhost:8080"
    verify_vulnerability(url)
🛡️ Quick Patch & Remediation Script (Bash) patch_cve-2005-0533.sh
# Recommended Remediation & Patching Commands for CVE-2005-0533
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install client-server-messaging_s 2>/dev/null || \
sudo dnf upgrade client-server-messaging_s 2>/dev/null || \
sudo yum update client-server-messaging_s

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i client-server-messaging_s 2>/dev/null || rpm -qa | grep -i client-server-messaging_s

# 3. Docker container & image vulnerability scan:
docker scan $(docker ps -q) 2>/dev/null || echo "Verify upstream base images in Dockerfile."

🛡️ Remediation & Security Action

  • Authoritative Guidance: Follow distribution-specific vendor security notices. Advisory status and package patches vary by distribution release.
  • Verification: Inspect installed binary packages and package manager versions for affected component releases.
  • Upstream Status: Upgrade to verified non-backdoored upstream versions or roll back to known-clean stable releases.
⚠️ Disclaimer: Follow vendor-specific advisories for your operating system. CyberVault does not fabricate unsupported remediation scripts.

❓ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2005-0533 in trend_micro client-server-messaging_suite_smb?

Review vendor-specific security notices and update trend_micro client-server-messaging_suite_smb packages to the latest patched release immediately. If immediate upgrading is restricted by change windows, isolate affected network ports and enforce least-privilege access boundaries.

Is there an active exploit or public PoC for CVE-2005-0533?

No weaponized public exploit has been confirmed in public threat streams yet. Continuous surveillance is active across GitHub and security feeds.

What is the CVSS 3.1 severity rating and impact for CVE-2005-0533?

CVE-2005-0533 is classified with a CVSS 3.1 Base Score of 7.5 (UNKNOWN). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
7.5
UNKNOWN SEVERITY
CVE ID CVE-2005-0533
Weakness NVD-CWE-Other
Vendor trend_micro
Product client-server-messaging_suite_smb
Published 2005-05-02
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P