CVE-2007-2455
6.4 Medium
AI Score
Confidence
High
6.1 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.1%
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 configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| parallels:parallels_desktop | parallels parallels desktop | eq | * |
Related
6.4 Medium
AI Score
Confidence
High
6.1 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.1%