PT-2007-3779 · Parallels International · Parallels

Published 2007-05-02 · Updated 2008-11-15 · CVE-2007-2455

Positive Technologies (AI Summary)

CVSS v2.0

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Parallels (affected versions not specified)

Description The issue allows local users to cause a denial of service, resulting in a virtual machine abort. This can be achieved through various means, including the use of certain INT instructions, such as INT 0xAA, an IRET instruction with an invalid address at the top of the stack, a malformed MOVNTI instruction, for example using a register as a destination, or a write operation to SEGR6 or SEGR7.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2007-2455

Affected Products

Parallels

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2007-2455 · Security Note
• http://osvdb.org/41165 · Note
• http://osvdb.org/41167 · Note
• http://osvdb.org/41164 · Note
• http://taviso.decsystem.org/virtsec.pdf · Note
• http://osvdb.org/41166 · Note