CVE-2014-2599: n/a vulnerability

CVE-2014-2599: The HVMOP_set_mem_access HVM control operations in Xen 4.1.x for 32-bit and 4.1.x through 4.4.x for 64-bit...

The HVMOP_set_mem_access HVM control operations in Xen 4.1.x for 32-bit and 4.1.x through 4.4.x for 64-bit allow local guest administrators to cause a denial of service (CPU consumption) by leveraging access to certain service domains for HVM guests and a large input.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 10:21 UTC (UTC+00:00)

Security readout for executives and security teams

This Xen issue can let an authorized guest-side administrator make a vulnerable hypervisor spend excessive CPU, creating a denial-of-service risk. It is mainly an availability concern for older Xen environments, not evidence of data theft or remote takeover. Likely exposure is limited to older Xen-based virtualization stacks, especially HVM guest environments with service-domain access delegated to guest administrators. The provided affected-product data is sparse, so confirm against Xen advisory and distribution package advisories. Treat as a targeted availability risk in legacy Xen infrastructure. Prioritize remediation if the business still runs affected Xen hosts for shared, customer-facing, or operationally critical workloads. Mitigation focus: Check Xen XSA-89 and your Linux distribution advisory for fixed package versions.; Upgrade affected Xen hosts through vendor-supported packages or hypervisor maintenance releases.; Review whether guest administrators have unnecessary service-domain access for HVM guests..

Prepared: Jun 14, 2026, 14:32 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 28, 2014, 15:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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