UNKNOWN CVSS 6.9
Published: 2008-06-02

CVE-2008-2098

vmware ace_2 Security Advisory (CVE-2008-2098)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2008-2098 impacting vmware ace_2. Evaluated with CVSS Base Score of 6.9 (UNKNOWN).

Original NVD Description

Source: NIST NVD
Heap-based buffer overflow in the VMware Host Guest File System (HGFS) in VMware Workstation 6 before 6.0.4 build 93057, VMware Player 2 before 2.0.4 build 93057, VMware ACE 2 before 2.0.2 build 93057, and VMware Fusion before 1.1.2 build 87978, when folder sharing is used, allows guest OS users to execute arbitrary code on the host OS via unspecified vectors.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Local (AV:L)
Requires local system execution permissions

🎯 Affected Versions Matrix

Affected Product vmware / ace_2
Affected Versions 2.0
Weakness Enumeration CWE-119

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-2008-2098 impacting vmware ace_2.

⚡ Nuclei Detection Template (YAML) cve-2008-2098.yaml
id: cve-2008-2098

info:
  name: vmware ace_2 - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2008-2098 affecting vmware ace_2.
    Evaluation: Heap-based buffer overflow in the VMware Host Guest File System (HGFS) in VMware Workstation 6 before 6.0.4 build 93057, VMware Player 2 before 2.0.4 ...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2008-2098
  classification:
    cvss-metrics: CVSS:3.1/AV:L/AC:M/Au:N/C:C/I:C/A:C
    cvss-score: 6.9
    cve-id: CVE-2008-2098
    cwe-id: CWE-119
  tags: cve,cve-2008-2098,vmware,ace_2,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "ace_2"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2008-2098.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2008-2098
# Target: vmware ace_2 | CVSS: 6.9 (UNKNOWN)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2008-2098 (vmware ace_2)...")
    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 vmware ace_2 scope (2.0).")
        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-2008-2098.sh
# Recommended Remediation & Patching Commands for CVE-2008-2098
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install ace_2 2>/dev/null || \
sudo dnf upgrade ace_2 2>/dev/null || \
sudo yum update ace_2

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i ace_2 2>/dev/null || rpm -qa | grep -i ace_2

# 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-2008-2098 in vmware ace_2?

Review vendor-specific security notices and update vmware ace_2 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-2008-2098?

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-2008-2098?

CVE-2008-2098 is classified with a CVSS 3.1 Base Score of 6.9 (UNKNOWN). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
6.9
UNKNOWN SEVERITY
CVE ID CVE-2008-2098
Weakness CWE-119
Vendor vmware
Product ace_2
Published 2008-06-02
Vector AV:L/AC:M/Au:N/C:C/I:C/A:C