BazisVirtualCDBus.sys in WinCDEmu 3.6 allows local users to cause a denial of service…
Priority LOW 11CWE-119Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
BazisVirtualCDBus.sys in WinCDEmu 3.6 allows local users to cause a denial of service (system crash) via the unmount command to batchmnt.exe.
Why it matters now
EPSS 0.00332 26th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-5202
- 2026-10-03 Alias added: GHSA-f36w-fhwh-qgp2
References
Sources
- CVE-2011-5202 · CVE Program
- CVE-2011-5202 · NVD
- FIRST EPSS
- GHSA-f36w-fhwh-qgp2 · GitHub Advisory Database · CC BY 4.0
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