CVE-2000-0091
UnknownEPSS 12.87%
Last modified
CVE-2000-0091 is a vulnerability of currently unknown severity. Buffer overflow in vchkpw/vpopmail POP authentication package allows remote attackers to gain root privileges via a long username or password.. EPSS estimates a 12.87% chance of exploitation in the next 30 days.
Description
Buffer overflow in vchkpw/vpopmail POP authentication package allows remote attackers to gain root privileges via a long username or password.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Inter7 | Vpopmail | vchkpw_3.4.1 |
| Inter7 | Vpopmail | vchkpw_3.4.2 |
| Inter7 | Vpopmail | vchkpw_3.4.3 |
| Inter7 | Vpopmail | vchkpw_3.4.4 |
| Inter7 | Vpopmail | vchkpw_3.4.5 |
| Inter7 | Vpopmail | vchkpw_3.4.6 |
| Inter7 | Vpopmail | vchkpw_3.4.7 |
| Inter7 | Vpopmail | vchkpw_3.4.8 |
| Inter7 | Vpopmail | vchkpw_3.4.9 |
| Inter7 | Vpopmail | vchkpw_3.4.11 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2000-0091?
Buffer overflow in vchkpw/vpopmail POP authentication package allows remote attackers to gain root privileges via a long username or password.
How severe is CVE-2000-0091?
Severity scoring for CVE-2000-0091 is pending analysis. The EPSS model estimates a 12.87% probability of exploitation in the next 30 days.
How do I fix CVE-2000-0091?
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-2000-0091?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST