UNKNOWN CVSS 2.1
Published: 2005-04-14

CVE-2005-0003

avaya mn100 Security Advisory (CVE-2005-0003)
↗ Official NIST NVD Record
Seeking technical exploit breakdowns or verified PoC code for CVE-2005-0003?
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2005-0003 impacting avaya mn100. Evaluated with CVSS Base Score of 2.1 (UNKNOWN).

Original NVD Description

Source: NIST NVD
The 64 bit ELF support in Linux kernel 2.6 before 2.6.10, on 64-bit architectures, does not properly check for overlapping VMA (virtual memory address) allocations, which allows local users to cause a denial of service (system crash) or execute arbitrary code via a crafted ELF or a.out file.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Local (AV:L)
Requires local system execution permissions
Attack Complexity
Low (AC:L)
No specialized conditions required
Confidentiality
None (C:N)
No data confidentiality impact
Integrity
None (I:N)
No system modification impact

🎯 Affected Versions Matrix

Affected Product avaya / mn100
Affected Versions *
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-2005-0003 impacting avaya mn100.

⚡ Nuclei Detection Template (YAML) cve-2005-0003.yaml
id: cve-2005-0003

info:
  name: avaya mn100 - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2005-0003 affecting avaya mn100.
    Evaluation: The 64 bit ELF support in Linux kernel 2.6 before 2.6.10, on 64-bit architectures, does not properly check for overlapping VMA (virtual memory address...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2005-0003
  classification:
    cvss-metrics: CVSS:3.1/AV:L/AC:L/Au:N/C:N/I:N/A:P
    cvss-score: 2.1
    cve-id: CVE-2005-0003
    cwe-id: NVD-CWE-Other
  tags: cve,cve-2005-0003,avaya,mn100,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "mn100"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2005-0003.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2005-0003
# Target: avaya mn100 | CVSS: 2.1 (UNKNOWN)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2005-0003 (avaya mn100)...")
    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 avaya mn100 scope (*).")
        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-2005-0003.sh
# Recommended Remediation & Patching Commands for CVE-2005-0003
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install mn100 2>/dev/null || \
sudo dnf upgrade mn100 2>/dev/null || \
sudo yum update mn100

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i mn100 2>/dev/null || rpm -qa | grep -i mn100

# 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-2005-0003 in avaya mn100?

Review vendor-specific security notices and update avaya mn100 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-2005-0003?

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-2005-0003?

CVE-2005-0003 is classified with a CVSS 3.1 Base Score of 2.1 (UNKNOWN). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
2.1
UNKNOWN SEVERITY
CVE ID CVE-2005-0003
Weakness NVD-CWE-Other
Vendor avaya
Product mn100
Published 2005-04-14
Vector AV:L/AC:L/Au:N/C:N/I:N/A:P