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ubuntucveUbuntu.comUB:CVE-2014-7187
HistorySep 26, 2014 - 12:00 a.m.

CVE-2014-7187

2014-09-2600:00:00
ubuntu.com
ubuntu.com
29

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.974 High

EPSS

Percentile

99.9%

Off-by-one error in the read_token_word function in parse.y in GNU Bash
through 4.3 bash43-026 allows remote attackers to cause a denial of service
(out-of-bounds array access and application crash) or possibly have
unspecified other impact via deeply nested for loops, aka the “word_lineno”
issue.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchbash< 4.1-2ubuntu3.4UNKNOWN
ubuntu12.04noarchbash< 4.2-2ubuntu2.5UNKNOWN
ubuntu14.04noarchbash< 4.3-7ubuntu1.4UNKNOWN

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.974 High

EPSS

Percentile

99.9%