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HistoryDec 20, 2012 - 12:02 p.m.
CVE-2012-5638
cve-2012-5638
sanlock
log.h
setup_logging
world-writable permissions
local users
file overwrite
bypass restrictions
3.6 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:P/A:P
6.4 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
The setup_logging function in log.h in SANLock uses world-writable permissions for /var/log/sanlock.log, which allows local users to overwrite the file content or bypass intended disk-quota restrictions via standard filesystem write operations.
Affected configurations
Node
ovirtsanlockMatch-
| CPE | Name | Operator | Version |
|---|---|---|---|
| ovirt:sanlock | ovirt sanlock | eq | - |
Related
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2019-05-02 04:44:26
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ubuntucve
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2012-12-20 00:00:00
prion
prion
Design/Logic Flaw
2012-12-20 12:02:00
redhat
redhat
3.6 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:P/A:P
6.4 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
5.1%
Related for CVE-2012-5638