Vulnerability Monitor

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CVE-2008-1943

Buffer overflow in the backend of XenSource Xen Para Virtualized Frame Buffer (PVFB) 3.0 through 3.1.2 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a crafted description of a shared framebuffer.

Published

2008-05-14T18:20:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 2.1 (LOW)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System redhat desktop 5 No
Operating System redhat enterprise_linux 5.0 No
Operating System redhat enterprise_linux 5.0 No
Operating System redhat virtualization_server 5 No
Application xensource xen 3.0 Yes
Application xensource xen 3.0.2 Yes
Application xensource xen 3.0.3 Yes
Application xensource xen 3.0.4 Yes
Application xensource xen 3.1.2 Yes
References