UNKNOWN CVSS 5.0
Published: 2006-01-21

CVE-2006-0343

hitachi jpi_netsight_ii_port_discovery_advance Security Advisory (CVE-2006-0343)
↗ Official NIST NVD Record
Seeking technical exploit breakdowns or verified PoC code for CVE-2006-0343?
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2006-0343 impacting hitachi jpi_netsight_ii_port_discovery_advance. Evaluated with CVSS Base Score of 5.0 (UNKNOWN).

Original NVD Description

Source: NIST NVD
Unspecified vulnerability in the Port Discovery Standard and Advanced features in Hitachi JP1/NetInsight II allows attackers to stop the Port Discovery service via unknown vectors involving "invalid format data".

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Network (AV:N)
Exploitable remotely across internet boundaries
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 hitachi / jpi_netsight_ii_port_discovery_advance
Affected Versions r_15237_9154_07_50
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-2006-0343 impacting hitachi jpi_netsight_ii_port_discovery_advance.

⚡ Nuclei Detection Template (YAML) cve-2006-0343.yaml
id: cve-2006-0343

info:
  name: hitachi jpi_netsight_ii_port_discovery_advance - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2006-0343 affecting hitachi jpi_netsight_ii_port_discovery_advance.
    Evaluation: Unspecified vulnerability in the Port Discovery Standard and Advanced features in Hitachi JP1/NetInsight II allows attackers to stop the Port Discover...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2006-0343
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/Au:N/C:N/I:N/A:P
    cvss-score: 5.0
    cve-id: CVE-2006-0343
    cwe-id: NVD-CWE-Other
  tags: cve,cve-2006-0343,hitachi,jpi_netsight_ii_port_disc,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "jpi_netsight_ii_port_discovery_advance"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2006-0343.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2006-0343
# Target: hitachi jpi_netsight_ii_port_discovery_advance | CVSS: 5.0 (UNKNOWN)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2006-0343 (hitachi jpi_netsight_ii_port_discovery_advance)...")
    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 hitachi jpi_netsight_ii_port_discovery_advance scope (r_15237_9154_07_50).")
        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-2006-0343.sh
# Recommended Remediation & Patching Commands for CVE-2006-0343
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install jpi_netsight_ii_port_disc 2>/dev/null || \
sudo dnf upgrade jpi_netsight_ii_port_disc 2>/dev/null || \
sudo yum update jpi_netsight_ii_port_disc

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

# 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.

🔗 Verified Technical References

❓ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2006-0343 in hitachi jpi_netsight_ii_port_discovery_advance?

Review vendor-specific security notices and update hitachi jpi_netsight_ii_port_discovery_advance 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-2006-0343?

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-2006-0343?

CVE-2006-0343 is classified with a CVSS 3.1 Base Score of 5.0 (UNKNOWN). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
5.0
UNKNOWN SEVERITY
CVE ID CVE-2006-0343
Weakness NVD-CWE-Other
Vendor hitachi
Product jpi_netsight_ii_port_discovery_advance
Published 2006-01-21
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P