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HistoryMay 07, 2001 - 4:00 a.m.
CVE-2001-0062
freebsd
procfs
vulnerability
local user
denial of service
system hang
cve-2001-0062.
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
procfs in FreeBSD and possibly other operating systems allows local users to cause a denial of service by calling mmap on the process’ own mem file, which causes the kernel to hang.
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 |
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
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