CVE-2011-3987
UnknownEPSS 0.74%
Last modified
CVE-2011-3987 is a vulnerability of currently unknown severity. dtsoftbus01.sys in DAEMON Tools Lite before 4.41.3, Pro Standard before 4.41.0315, and Pro Advanced before 4.41.0315 allows local users to cause a denial of service (system crash) via an invalid DeviceIoControl request to \\.\dtsoftbusctl.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.
Description
dtsoftbus01.sys in DAEMON Tools Lite before 4.41.3, Pro Standard before 4.41.0315, and Pro Advanced before 4.41.0315 allows local users to cause a denial of service (system crash) via an invalid DeviceIoControl request to \\.\dtsoftbusctl.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Daemon-Tools | Daemon Tools | <= 4.40.2 |
| Daemon-Tools | Daemon Tools | 4.11.1 |
| Daemon-Tools | Daemon Tools | 4.11.2 |
| Daemon-Tools | Daemon Tools | 4.12.0 |
| Daemon-Tools | Daemon Tools | 4.12.1 |
| Daemon-Tools | Daemon Tools | 4.12.2 |
| Daemon-Tools | Daemon Tools | 4.12.3 |
| Daemon-Tools | Daemon Tools | 4.12.4 |
| Daemon-Tools | Daemon Tools | 4.30.0 |
| Daemon-Tools | Daemon Tools | 4.30.1 |
| Daemon-Tools | Daemon Tools | 4.30.2 |
| Daemon-Tools | Daemon Tools | 4.30.3 |
| Daemon-Tools | Daemon Tools | 4.30.4 |
| Daemon-Tools | Daemon Tools | 4.35.5 |
| Daemon-Tools | Daemon Tools | 4.35.6 |
| Daemon-Tools | Daemon Tools | 4.40.1 |
| Daemon-Tools | Daemon Tools | <= 4.41.0314 |
| Daemon-Tools | Daemon Tools | 4.10.0216 |
| Daemon-Tools | Daemon Tools | 4.10.0217 |
| Daemon-Tools | Daemon Tools | 4.10.0218 |
| Daemon-Tools | Daemon Tools | 4.10.0219 |
| Daemon-Tools | Daemon Tools | 4.10.0220 |
| Daemon-Tools | Daemon Tools | 4.10.0221 |
| Daemon-Tools | Daemon Tools | 4.10.0222 |
| Daemon-Tools | Daemon Tools | 4.10.0223 |
| Daemon-Tools | Daemon Tools | 4.10.0300 |
| Daemon-Tools | Daemon Tools | 4.10.0301 |
| Daemon-Tools | Daemon Tools | 4.10.0302 |
| Daemon-Tools | Daemon Tools | 4.10.0303 |
| Daemon-Tools | Daemon Tools | 4.10.0304 |
| Daemon-Tools | Daemon Tools | 4.10.0305 |
| Daemon-Tools | Daemon Tools | 4.10.0306 |
| Daemon-Tools | Daemon Tools | 4.10.0307 |
| Daemon-Tools | Daemon Tools | 4.10.0308 |
| Daemon-Tools | Daemon Tools | 4.10.0309 |
| Daemon-Tools | Daemon Tools | 4.40.0311 |
| Daemon-Tools | Daemon Tools | 4.40.0312 |
References
- http://secunia.com/advisories/46416Vendor Advisory
- http://secunia.com/advisories/46416Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-3987?
dtsoftbus01.sys in DAEMON Tools Lite before 4.41.3, Pro Standard before 4.41.0315, and Pro Advanced before 4.41.0315 allows local users to cause a denial of service (system crash) via an invalid DeviceIoControl request to \\.\dtsoftbusctl.
How severe is CVE-2011-3987?
Severity scoring for CVE-2011-3987 is pending analysis. The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3987?
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.
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Are you affected by CVE-2011-3987?
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