CVE-2007-2455

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Published May 2, 2007 CVSS 2.0 · 6.1 Medium EPSS < 1% KEV · Not listed

Description

Parallels allows local users to cause a denial of service (virtual machine abort) via (1) certain INT instructions, as demonstrated by INT 0xAA; (2) an IRET instruction when an invalid address is at the top of the stack; (3) a malformed MOVNTI instruction, as demonstrated by using a register as a destination; or a write operation to (4) SEGR6 or (5) SEGR7.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:parallels:parallels_desktop:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2007-2448	Parallels allows local users to cause a denial of service (virtual machine abort) via (1) certain INT instructions, as demonstrated by INT 0xAA; (2) an IRET instruction when an invalid address is at the top of the stack; (3) a malformed MOVNTI instruction, as demonstrated by using a register as a destination; or a write operation to (4) SEGR6 or (5) SEGR7.

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Adjacent Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.598% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://osvdb.org/41164
http://osvdb.org/41165
http://osvdb.org/41166
http://osvdb.org/41167
http://taviso.decsystem.org/virtsec.pdf

History

No history.

Subscriptions

Parallels Parallels Desktop

Weaknesses

NVD-CWE-Other

Sources

CVE record Updated: Aug 7, 2024, 1:42 PM

Status: PUBLISHED
Assigner: mitre
Published: May 2, 2007, 5:00 PM
Updated: Aug 7, 2024, 1:42 PM
Reserved: May 2, 2007, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 10:39 PM

Status: Modified
Published: May 2, 2007, 5:19 PM
Modified: Jun 16, 2026, 10:39 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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