CVE-1999-0856
UnknownEPSS 1.04%
Last modified
CVE-1999-0856 is a vulnerability of currently unknown severity. login in Slackware 7.0 allows remote attackers to identify valid users on the system by reporting an encryption error when an account is locked or does not exist.. EPSS estimates a 1.04% chance of exploitation in the next 30 days.
Description
login in Slackware 7.0 allows remote attackers to identify valid users on the system by reporting an encryption error when an account is locked or does not exist.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Slackware | Slackware Linux | 7.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-1999-0856?
login in Slackware 7.0 allows remote attackers to identify valid users on the system by reporting an encryption error when an account is locked or does not exist.
How severe is CVE-1999-0856?
Severity scoring for CVE-1999-0856 is pending analysis. The EPSS model estimates a 1.04% probability of exploitation in the next 30 days.
How do I fix CVE-1999-0856?
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-1999-0856?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST