UNKNOWN CVSS 7.5
Published: 2005-12-07

CVE-2005-4045

sun java_communications_services_delegated_administrator Security Advisory (CVE-2005-4045)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2005-4045 impacting sun java_communications_services_delegated_administrator. Evaluated with CVSS Base Score of 7.5 (UNKNOWN).

Original NVD Description

Source: NIST NVD
Unspecified vulnerability in System Communications Services 6 Delegated Administrator 2005Q1 in Sun Java System Messaging Server 2005Q1 allows remote attackers to obtain the Top-Level Administrator (TLA) default password via unknown vectors, possibly involving configure_toplevel_admin.ldif.

📊 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 sun / java_communications_services_delegated_administrator
Affected Versions 6
Weakness Enumeration NVD-CWE-noinfo

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-2005-4045 impacting sun java_communications_services_delegated_administrator.

⚡ Nuclei Detection Template (YAML) cve-2005-4045.yaml
id: cve-2005-4045

info:
  name: sun java_communications_services_delegated_administrator - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2005-4045 affecting sun java_communications_services_delegated_administrator.
    Evaluation: Unspecified vulnerability in System Communications Services 6 Delegated Administrator 2005Q1 in Sun Java System Messaging Server 2005Q1 allows remote ...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2005-4045
  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-2005-4045
    cwe-id: NVD-CWE-noinfo
  tags: cve,cve-2005-4045,sun,java_communications_servi,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "java_communications_services_delegated_administrator"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2005-4045.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2005-4045
# Target: sun java_communications_services_delegated_administrator | 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-2005-4045 (sun java_communications_services_delegated_administrator)...")
    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 java_communications_services_delegated_administrator scope (6).")
        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-2005-4045.sh
# Recommended Remediation & Patching Commands for CVE-2005-4045
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install java_communications_servi 2>/dev/null || \
sudo dnf upgrade java_communications_servi 2>/dev/null || \
sudo yum update java_communications_servi

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

# 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-2005-4045 in sun java_communications_services_delegated_administrator?

Review vendor-specific security notices and update sun java_communications_services_delegated_administrator 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-2005-4045?

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-2005-4045?

CVE-2005-4045 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-2005-4045
Weakness NVD-CWE-noinfo
Vendor sun
Product java_communications_services_delegated_administrator
Published 2005-12-07
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P