// For flags

CVE-2009-4011

 

Severity Score

8.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

dtc-xen versiones 0.5.x anteriores a 0.5.4, sufre de una condición de carrera donde un atacante podría obtener potencialmente un acceso bash como un usuario de xenXX en dom0, y luego acceder a una consola VPS ya abierta potencialmente reutilizable.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2009-11-19 CVE Reserved
  • 2019-11-09 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-11-02 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dtc-xen Project
Search vendor "Dtc-xen Project"
 Dtc-xen
Search vendor "Dtc-xen Project" for product "Dtc-xen"
 >= 0.5.0 < 0.5.4
Search vendor "Dtc-xen Project" for product "Dtc-xen" and version " >= 0.5.0 < 0.5.4"
-
Affected