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CVE
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CVE-2013-0157

Date: (C)2014-01-23   (M)2017-05-11
 
CVSS Score: 2.1Access Vector: LOCAL
Exploitability Subscore: 3.9Access Complexity: LOW
Impact Subscore: 2.9Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: NONE
 Availability: NONE











(a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other versions allow local users to determine the existence of restricted directories by (1) using the --guess-fstype command-line option or (2) attempting to mount a non-existent device, which generates different error messages depending on whether the directory exists.

Reference:
OSVDB-88953
MDVSA-2013:154
RHSA-2013:0517
http://marc.info/?l=oss-security&m=135749410312247&w=2
http://bugs.debian.org/697464
https://bugzilla.redhat.com/show_bug.cgi?id=892330

CPE    2
cpe:/a:kernel:util-linux:2.17.2
cpe:/a:kernel:util-linux:2.14.1
CWE    1
CWE-200
OVAL    4
oval:org.secpod.oval:def:202610
oval:org.secpod.oval:def:500988
oval:org.secpod.oval:def:1500004
oval:org.secpod.oval:def:1300189
...
XCCDF    1
CWE-200

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