UNKNOWN CVSS 2.1
Published: 2006-06-22

CVE-2006-3159

sun iplanet_messaging_server Security Advisory (CVE-2006-3159)
↗ Official NIST NVD Record
Seeking technical exploit breakdowns or verified PoC code for CVE-2006-3159?
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2006-3159 impacting sun iplanet_messaging_server. Evaluated with CVSS Base Score of 2.1 (UNKNOWN).

Original NVD Description

Source: NIST NVD
pipe_master in Sun ONE/iPlanet Messaging Server 5.2 HotFix 1.16 (built May 14 2003) allows local users to read portions of restricted files via a symlink attack on msg.conf in a directory identified by the CONFIGROOT environment variable, which returns the first line of the file in an error message.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Local (AV:L)
Requires local system execution permissions
Attack Complexity
Low (AC:L)
No specialized conditions required
Integrity
None (I:N)
No system modification impact
Availability
None (A:N)
No system availability impact

🎯 Affected Versions Matrix

Affected Product sun / iplanet_messaging_server
Affected Versions 5.2
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-2006-3159 impacting sun iplanet_messaging_server.

⚡ Nuclei Detection Template (YAML) cve-2006-3159.yaml
id: cve-2006-3159

info:
  name: sun iplanet_messaging_server - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2006-3159 affecting sun iplanet_messaging_server.
    Evaluation: pipe_master in Sun ONE/iPlanet Messaging Server 5.2 HotFix 1.16 (built May 14 2003) allows local users to read portions of restricted files via a syml...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2006-3159
  classification:
    cvss-metrics: CVSS:3.1/AV:L/AC:L/Au:N/C:P/I:N/A:N
    cvss-score: 2.1
    cve-id: CVE-2006-3159
    cwe-id: NVD-CWE-Other
  tags: cve,cve-2006-3159,sun,iplanet_messaging_server,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "iplanet_messaging_server"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2006-3159.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2006-3159
# Target: sun iplanet_messaging_server | 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-2006-3159 (sun iplanet_messaging_server)...")
    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 sun iplanet_messaging_server scope (5.2).")
        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-2006-3159.sh
# Recommended Remediation & Patching Commands for CVE-2006-3159
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install iplanet_messaging_server 2>/dev/null || \
sudo dnf upgrade iplanet_messaging_server 2>/dev/null || \
sudo yum update iplanet_messaging_server

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

# 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-2006-3159 in sun iplanet_messaging_server?

Review vendor-specific security notices and update sun iplanet_messaging_server 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-2006-3159?

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-2006-3159?

CVE-2006-3159 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-2006-3159
Weakness NVD-CWE-Other
Vendor sun
Product iplanet_messaging_server
Published 2006-06-22
Vector AV:L/AC:L/Au:N/C:P/I:N/A:N