7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
6.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
The syssgi SGI_IOPROBE system call in IRIX 6.5.20 through 6.5.24 allows local users to gain privileges by reading and writing to kernel memory.