UNKNOWN CVSS 5.0
Published: 2005-05-02

CVE-2005-0334

linksys psus4_printserver Security Advisory (CVE-2005-0334)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2005-0334 impacting linksys psus4_printserver. Evaluated with CVSS Base Score of 5.0 (UNKNOWN).

Original NVD Description

Source: NIST NVD
Linksys PSUS4 running firmware 6032 allows remote attackers to cause a denial of service (device crash) via an HTTP POST request containing an unknown parameter without a value.

📊 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 linksys / psus4_printserver
Affected Versions 6032
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-2005-0334 impacting linksys psus4_printserver.

⚡ Nuclei Detection Template (YAML) cve-2005-0334.yaml
id: cve-2005-0334

info:
  name: linksys psus4_printserver - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2005-0334 affecting linksys psus4_printserver.
    Evaluation: Linksys PSUS4 running firmware 6032 allows remote attackers to cause a denial of service (device crash) via an HTTP POST request containing an unknown...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2005-0334
  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-2005-0334
    cwe-id: NVD-CWE-Other
  tags: cve,cve-2005-0334,linksys,psus4_printserver,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "psus4_printserver"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2005-0334.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2005-0334
# Target: linksys psus4_printserver | 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-2005-0334 (linksys psus4_printserver)...")
    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 linksys psus4_printserver scope (6032).")
        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-2005-0334.sh
# Recommended Remediation & Patching Commands for CVE-2005-0334
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install psus4_printserver 2>/dev/null || \
sudo dnf upgrade psus4_printserver 2>/dev/null || \
sudo yum update psus4_printserver

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i psus4_printserver 2>/dev/null || rpm -qa | grep -i psus4_printserver

# 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-2005-0334 in linksys psus4_printserver?

Review vendor-specific security notices and update linksys psus4_printserver 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-2005-0334?

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-2005-0334?

CVE-2005-0334 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-2005-0334
Weakness NVD-CWE-Other
Vendor linksys
Product psus4_printserver
Published 2005-05-02
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P