CVE-1999-1136

Hp Hp Ux — CWE-200

EPSS 0.1%
  • Published: 1998-07-30T04:00:00.000
  • Last modified: 2025-04-03T01:03:51.193
  • Vendors: Hp
  • Products: Hp Ux, Mpe Ix
  • CWE: CWE-200

Vulnerability in Predictive on HP-UX 11.0 and earlier, and MPE/iX 5.5 and earlier, allows attackers to compromise data transfer for Predictive messages (using e-mail or modem) between customer and Response Center Predictive systems.

Related CVE by CWE

No related CWE found.

Top CVE for Vendor

  1. CVE-1999-1324 (CVSS 9.8)
  2. CVE-1999-0038 (CVSS 8.4)
  3. CVE-1999-0022 (CVSS 7.8)
  4. CVE-1999-0308 (no score)
  5. CVE-1999-0097 (no score)
  6. CVE-1999-0707 (no score)
  7. CVE-1999-1115 (no score)
  8. CVE-1999-1249 (no score)
  9. CVE-1999-0551 (no score)
  10. CVE-1999-0693 (no score)

Recently Exploited Similar Vulnerabilities

No recent KEV-listed items for this vendor/product.

How to fix CVE-1999-1136

CVE-1999-1136 is a unknown severity vulnerability affecting Hp Hp Ux.

Description: Vulnerability in Predictive on HP-UX 11.0 and earlier, and MPE/iX 5.5 and earlier, allows attackers to compromise data transfer for Predictive messages (using e-mail or modem) between customer and Response Center Predictive systems. Related CVE by CWENo related CWE found.Top CVE for VendorCVE-1999-1324 (CVSS 9.8)CVE-1999-0038 (CVSS 8.4)CVE-1999-0022 (CVSS 7.8)CVE-1999-0308 (no score)CVE-1999-0097 (no score)CVE-1999-0707 (no score)CVE-1999-1115 […]

Exploit Difficulty: HARD
⏱️ Time to exploit: > 4 hours
🛠️ Required skills: Advanced security expertise
💰 Public exploits: Rare or not public

How to Fix:

1 Identify affected systems

- Check if you're running Hp Ux

2 Immediate actions

- Update to the latest patched version
- If patching is not immediately possible: restrict network exposure, apply least-privilege access

3 Verification

- Test the fix in a staging environment first
- Review logs for signs of exploitation
- Monitor for IOCs (Indicators of Compromise)

4 Long-term prevention

- Enable automatic security updates
- Set up vulnerability monitoring
- Review and harden security configurations
CWE: CWE-200

Exploit Difficulty Assessment

HARD
⏱️ Time to Exploit: > 4 hours
🛠️ Skills Required: Advanced security expertise
💰 Public Exploits: Rare or not public

Vulnerability Timeline

Jul 30, 1998
Vulnerability Published

CVE details first published to NVD database

Apr 03, 2025
Last Modified

CVE details were updated

Oct 30, 2025
Imported to Database

Added to this CVE tracking system

Detection Rules & IOCs

No specific detection rules generated for this vulnerability type.

Hp Hp Ux Mpe Ix