CVE-2013-4329
Published Sep 12, 2013
Last updated 8 years ago
Overview
- Description
- The xenlight library (libxl) in Xen 4.0.x through 4.2.x, when IOMMU is disabled, provides access to a busmastering-capable PCI passthrough device before the IOMMU setup is complete, which allows local HVM guest domains to gain privileges or cause a denial of service via a DMA instruction.
- Source
- secalert@redhat.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 6.5
- Impact score
- 10
- Exploitability score
- 2.5
- Vector string
- AV:A/AC:H/Au:S/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-264
Configurations
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{
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{
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},
{
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},
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},
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