UNKNOWN CVSS 2.9
Published: 2012-09-04

CVE-2012-3582

symantec pgp_universal_server Security Advisory (CVE-2012-3582)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2012-3582 impacting symantec pgp_universal_server. Evaluated with CVSS Base Score of 2.9 (UNKNOWN).

Original NVD Description

Source: NIST NVD
Symantec PGP Universal Server 3.2.x before 3.2.1 MP2 does not properly manage sessions that include key search requests, which might allow remote attackers to read a private key in opportunistic circumstances by making a request near the end of a user's session.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Adjacent (AV:A)
Requires shared subnet / local network access
Integrity
None (I:N)
No system modification impact
Availability
None (A:N)
No system availability impact

🎯 Affected Versions Matrix

Affected Product symantec / pgp_universal_server
Affected Versions 3.2.0
Weakness Enumeration CWE-264

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-2012-3582 impacting symantec pgp_universal_server.

⚡ Nuclei Detection Template (YAML) cve-2012-3582.yaml
id: cve-2012-3582

info:
  name: symantec pgp_universal_server - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: unknown
  description: |
    Automated signature & scanner for CVE-2012-3582 affecting symantec pgp_universal_server.
    Evaluation: Symantec PGP Universal Server 3.2.x before 3.2.1 MP2 does not properly manage sessions that include key search requests, which might allow remote atta...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2012-3582
  classification:
    cvss-metrics: CVSS:3.1/AV:A/AC:M/Au:N/C:P/I:N/A:N
    cvss-score: 2.9
    cve-id: CVE-2012-3582
    cwe-id: CWE-264
  tags: cve,cve-2012-3582,symantec,pgp_universal_server,unknown

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "pgp_universal_server"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2012-3582.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2012-3582
# Target: symantec pgp_universal_server | CVSS: 2.9 (UNKNOWN)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2012-3582 (symantec pgp_universal_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 symantec pgp_universal_server scope (3.2.0).")
        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-2012-3582.sh
# Recommended Remediation & Patching Commands for CVE-2012-3582
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install pgp_universal_server 2>/dev/null || \
sudo dnf upgrade pgp_universal_server 2>/dev/null || \
sudo yum update pgp_universal_server

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i pgp_universal_server 2>/dev/null || rpm -qa | grep -i pgp_universal_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-2012-3582 in symantec pgp_universal_server?

Review vendor-specific security notices and update symantec pgp_universal_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-2012-3582?

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-2012-3582?

CVE-2012-3582 is classified with a CVSS 3.1 Base Score of 2.9 (UNKNOWN). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
2.9
UNKNOWN SEVERITY
CVE ID CVE-2012-3582
Weakness CWE-264
Vendor symantec
Product pgp_universal_server
Published 2012-09-04
Vector AV:A/AC:M/Au:N/C:P/I:N/A:N