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nvd[email protected]NVD:CVE-2014-7817
HistoryNov 24, 2014 - 3:59 p.m.

CVE-2014-7817

2014-11-2415:59:01
CWE-20
web.nvd.nist.gov
1

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack 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

9.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.1%

The wordexp function in GNU C Library (aka glibc) 2.21 does not enforce the WRDE_NOCMD flag, which allows context-dependent attackers to execute arbitrary commands, as demonstrated by input containing “$((...))”.

Affected configurations

NVD
Node
canonicalubuntu_linuxMatch10.04lts
OR
canonicalubuntu_linuxMatch12.04lts
OR
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch14.10
Node
debiandebian_linuxMatch7.0
Node
gnuglibcMatch2.21
Node
opensuseopensuseMatch13.1
OR
opensuseopensuseMatch13.2

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack 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

9.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.1%