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HistoryMay 07, 2001 - 4:00 a.m.
CVE-2001-0063
freebsd
procfs
access control
privilege escalation
local users
security bypass
cve-2001-0063
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
7 High
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
procfs in FreeBSD and possibly other operating systems allows local users to bypass access control restrictions for a jail environment and gain additional privileges.
Affected configurations
Node
freebsdfreebsdMatch3.5.1
ORfreebsdfreebsdMatch4.1
ORfreebsdfreebsdMatch4.1.1
ORfreebsdfreebsdMatch4.2
| CPE | Name | Operator | Version |
|---|---|---|---|
| freebsd:freebsd | freebsd | eq | 3.5.1 |
| freebsd:freebsd | freebsd | eq | 4.1 |
| freebsd:freebsd | freebsd | eq | 4.1.1 |
| freebsd:freebsd | freebsd | eq | 4.2 |
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
7 High
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
Related for CVE-2001-0063