CVE-2000-0478
UnknownEPSS 2.00%
Last modified
CVE-2000-0478 is a vulnerability of currently unknown severity. In some cases, Norton Antivirus for Exchange (NavExchange) enters a "fail-open" state which allows viruses to pass through the server.. EPSS estimates a 2.00% chance of exploitation in the next 30 days.
Description
In some cases, Norton Antivirus for Exchange (NavExchange) enters a "fail-open" state which allows viruses to pass through the server.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Symantec | Norton Antivirus | 1.5 |
| Symantec | Norton Antivirus | 2.0 |
References
- http://www.securityfocus.com/bid/1351Exploit, Vendor Advisory
- http://www.securityfocus.com/bid/1351Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2000-0478?
In some cases, Norton Antivirus for Exchange (NavExchange) enters a "fail-open" state which allows viruses to pass through the server.
How severe is CVE-2000-0478?
Severity scoring for CVE-2000-0478 is pending analysis. The EPSS model estimates a 2.00% probability of exploitation in the next 30 days.
How do I fix CVE-2000-0478?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2000-0478?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST