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Unrated severityNVD Advisory· Published Mar 7, 2013· Updated Jun 16, 2026

CVE-2013-0215

CVE-2013-0215

Description

oxenstored in Xen 4.1.x, Xen 4.2.x, and xen-unstable does not properly consider the state of the Xenstore ring during read operations, which allows guest OS users to cause a denial of service (daemon crash and host-control outage, or memory consumption) or obtain sensitive control-plane data by leveraging guest administrative access.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8
  • Xen/Xen8 versions
    cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*+ 7 more
    • cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*
    • (no CPE)range: 4.1.x, 4.2.x, and xen-unstable

Patches

Vulnerability mechanics

References

5

News mentions

0

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