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nvd[email protected]NVD:CVE-2010-4210
HistoryNov 22, 2010 - 12:54 p.m.

CVE-2010-4210

2010-11-2212:54:10
CWE-667
web.nvd.nist.gov
5

CVSS2

7.2

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

48.9%

The pfs_getextattr function in FreeBSD 7.x before 7.3-RELEASE and 8.x before 8.0-RC1 unlocks a mutex that was not previously locked, which allows local users to cause a denial of service (kernel panic), overwrite arbitrary memory locations, and possibly execute arbitrary code via vectors related to opening a file on a file system that uses pseudofs.

Affected configurations

Nvd
Node
freebsdfreebsdRange7.0–7.3
OR
freebsdfreebsdMatch8.0p1
OR
freebsdfreebsdMatch8.0p2
OR
freebsdfreebsdMatch8.0p3
OR
freebsdfreebsdMatch8.0p4
OR
freebsdfreebsdMatch8.0p5
OR
freebsdfreebsdMatch8.0p6
VendorProductVersionCPE
freebsdfreebsd*cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
freebsdfreebsd8.0cpe:2.3:o:freebsd:freebsd:8.0:p1:*:*:*:*:*:*
freebsdfreebsd8.0cpe:2.3:o:freebsd:freebsd:8.0:p2:*:*:*:*:*:*
freebsdfreebsd8.0cpe:2.3:o:freebsd:freebsd:8.0:p3:*:*:*:*:*:*
freebsdfreebsd8.0cpe:2.3:o:freebsd:freebsd:8.0:p4:*:*:*:*:*:*
freebsdfreebsd8.0cpe:2.3:o:freebsd:freebsd:8.0:p5:*:*:*:*:*:*
freebsdfreebsd8.0cpe:2.3:o:freebsd:freebsd:8.0:p6:*:*:*:*:*:*

CVSS2

7.2

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

48.9%