CVE-1999-1094
UnknownEPSS 18.08%
Last modified
CVE-1999-1094 is a vulnerability of currently unknown severity. Buffer overflow in Internet Explorer 4.01 and earlier allows remote attackers to execute arbitrary commands via a long URL with the "mk:" protocol, aka the "MK Overrun security issue.". EPSS estimates a 18.08% chance of exploitation in the next 30 days.
Description
Buffer overflow in Internet Explorer 4.01 and earlier allows remote attackers to execute arbitrary commands via a long URL with the "mk:" protocol, aka the "MK Overrun security issue."
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Internet Explorer | <= 4.0.1 |
References
- http://support.microsoft.com/support/kb/articles/q176/6/97.aspPatch, Vendor Advisory
- http://support.microsoft.com/support/kb/articles/q176/6/97.aspPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-1999-1094?
Buffer overflow in Internet Explorer 4.01 and earlier allows remote attackers to execute arbitrary commands via a long URL with the "mk:" protocol, aka the "MK Overrun security issue."
How severe is CVE-1999-1094?
Severity scoring for CVE-1999-1094 is pending analysis. The EPSS model estimates a 18.08% probability of exploitation in the next 30 days.
How do I fix CVE-1999-1094?
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.
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Are you affected by CVE-1999-1094?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST