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prionPRIOn knowledge basePRION:CVE-2013-5710
HistorySep 23, 2013 - 8:55 p.m.

Design/Logic Flaw

2013-09-2320:55:00
PRIOn knowledge base
www.prio-n.com
2

6.5 Medium

AI Score

Confidence

Low

3.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.4%

The nullfs implementation in sys/fs/nullfs/null_vnops.c in the kernel in FreeBSD 8.3 through 9.2 allows local users with certain permissions to bypass access restrictions via a hardlink in a nullfs instance to a file in a different instance.

6.5 Medium

AI Score

Confidence

Low

3.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.4%