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PRIOn knowledge basePRION:CVE-2011-1831HistoryFeb 15, 2014 - 2:57 p.m.
Design/Logic Flaw
2014-02-1514:57:00
PRIOn knowledge base
www.prio-n.com
1
6.6 Medium
AI Score
Confidence
Low
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
5.4%
utils/mount.ecryptfs_private.c in ecryptfs-utils before 90 does not properly check mountpoint permissions, which allows local users to effectively replace any directory with a new filesystem, and consequently gain privileges, via a mount system call.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ecryptfs-utils | eq | 68 | |
| ecryptfs-utils | eq | 62 | |
| ecryptfs-utils | eq | 74 | |
| ecryptfs-utils | eq | 87 | |
| ecryptfs-utils | eq | 82 | |
| ecryptfs-utils | eq | 86 | |
| ecryptfs-utils | eq | 80 | |
| ecryptfs-utils | eq | 65 | |
| ecryptfs-utils | eq | 79 | |
| ecryptfs-utils | eq | 83 |
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6.6 Medium
AI Score
Confidence
Low
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
5.4%
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