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cve[email protected]CVE-2007-6150
HistoryNov 30, 2007 - 1:46 a.m.

CVE-2007-6150

2007-11-3001:46:00
CWE-200
web.nvd.nist.gov
21
freebsd
internal state tracking
vulnerability
random devices
urandom devices
cve-2007-6150
nvd

6.3 Medium

AI Score

Confidence

Low

2.1 Low

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

5.1%

The “internal state tracking” code for the random and urandom devices in FreeBSD 5.5, 6.1 through 6.3, and 7.0 beta 4 allows local users to obtain portions of previously-accessed random values, which could be leveraged to bypass protection mechanisms that rely on secrecy of those values.

Affected configurations

NVD
Node
freebsdfreebsdMatch5.5
OR
freebsdfreebsdMatch6.1
OR
freebsdfreebsdMatch6.2
OR
freebsdfreebsdMatch6.3
OR
freebsdfreebsdMatch7.0beta_4

6.3 Medium

AI Score

Confidence

Low

2.1 Low

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

5.1%