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cveMitreCVE-2012-4578
HistoryAug 21, 2012 - 7:55 p.m.

CVE-2012-4578

2012-08-2119:55:00
CWE-310
mitre
web.nvd.nist.gov
23
geli encryption
freebsd 10
weak master key
local user
brute-force attack
nvd
cve-2012-4578

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:L/Au:N/C:N/I:P/A:N

AI Score

6.5

Confidence

Low

EPSS

0

Percentile

5.1%

The geli encryption provider 7 before r239184 on FreeBSD 10 uses a weak Master Key, which makes it easier for local users to defeat a cryptographic protection mechanism via a brute-force attack.

Affected configurations

Nvd
Node
pawel_jakub_dawidekgeliRange7
OR
pawel_jakub_dawidekgeliMatch4
AND
freebsdfreebsdMatch10.0
VendorProductVersionCPE
pawel_jakub_dawidekgeli*cpe:2.3:a:pawel_jakub_dawidek:geli:*:*:*:*:*:*:*:*
pawel_jakub_dawidekgeli4cpe:2.3:a:pawel_jakub_dawidek:geli:4:*:*:*:*:*:*:*
freebsdfreebsd10.0cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:*

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:L/Au:N/C:N/I:P/A:N

AI Score

6.5

Confidence

Low

EPSS

0

Percentile

5.1%

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