dtc-xen 0.5.x before 0.5.4 suffers from a race condition where an attacker could…
Priority LOW 37CWE-362Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
dtc-xen 0.5.x before 0.5.4 suffers from a race condition where an attacker could potentially get a bash access as xenXX user on the dom0, and then access a potentially reuse an already opened VPS console.
Why it matters now
EPSS 0.0097 62nd 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
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:dtc-xen_project:dtc-xen:*:*:*:*:*:*:*:* | 0.5.0 to before 0.5.4 | Vulnerable | Dtc-xen Project |
- cpe:2.3:a:dtc-xen_project:dtc-xen:*:*:*:*:*:*:*:* Versions 0.5.0 to before 0.5.4 Vulnerable ·Dtc-xen Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-4011
- 2026-10-03 Alias added: GHSA-pmf9-h7jp-cmc8
References
Sources
- CVE-2009-4011 · CVE Program
- CVE-2009-4011 · NVD
- FIRST EPSS
- GHSA-pmf9-h7jp-cmc8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences