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RedhatCVE-2011-1071

HistoryApr 08, 2011 - 3:17 p.m.

CVE-2011-1071

2011-04-0815:17:27

CWE-399

redhat

web.nvd.nist.gov

gnu c library

glibc

libc6

eglibc

cve-2011-1071

stack extension attack

memory consumption

utf8 string

google chrome

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:P/I:P/A:P

AI Score

9.2

Confidence

High

EPSS

0.022

Percentile

89.6%

JSON

The GNU C Library (aka glibc or libc6) before 2.12.2 and Embedded GLIBC (EGLIBC) allow context-dependent attackers to execute arbitrary code or cause a denial of service (memory consumption) via a long UTF8 string that is used in an fnmatch call, aka a “stack extension attack,” a related issue to CVE-2010-2898, CVE-2010-1917, and CVE-2007-4782, as originally reported for use of this library by Google Chrome.

Affected configurations

Nvd

Node

gnueglibc

gnuglibcRange≤2.12.1

gnuglibcMatch1.00

gnuglibcMatch1.01

gnuglibcMatch1.02

gnuglibcMatch1.03

gnuglibcMatch1.04

gnuglibcMatch1.05

gnuglibcMatch1.06

gnuglibcMatch1.07

gnuglibcMatch1.08

gnuglibcMatch1.09

gnuglibcMatch1.09.1

gnuglibcMatch2.0

gnuglibcMatch2.0.1

gnuglibcMatch2.0.2

gnuglibcMatch2.0.3

gnuglibcMatch2.0.4

gnuglibcMatch2.0.5

gnuglibcMatch2.0.6

gnuglibcMatch2.1

gnuglibcMatch2.1.1

gnuglibcMatch2.1.1.6

gnuglibcMatch2.1.2

gnuglibcMatch2.1.3

gnuglibcMatch2.1.3.10

gnuglibcMatch2.1.9

gnuglibcMatch2.2

gnuglibcMatch2.2.1

gnuglibcMatch2.2.2

gnuglibcMatch2.2.3

gnuglibcMatch2.2.4

gnuglibcMatch2.2.5

gnuglibcMatch2.3

gnuglibcMatch2.3.1

gnuglibcMatch2.3.2

gnuglibcMatch2.3.3

gnuglibcMatch2.3.4

gnuglibcMatch2.3.5

gnuglibcMatch2.3.6

gnuglibcMatch2.3.10

gnuglibcMatch2.4

gnuglibcMatch2.5

gnuglibcMatch2.5.1

gnuglibcMatch2.6

gnuglibcMatch2.6.1

gnuglibcMatch2.7

gnuglibcMatch2.8

gnuglibcMatch2.9

gnuglibcMatch2.10

gnuglibcMatch2.10.1

gnuglibcMatch2.10.2

gnuglibcMatch2.11

gnuglibcMatch2.11.1

gnuglibcMatch2.11.2

gnuglibcMatch2.11.3

gnuglibcMatch2.12.0

VendorProductVersionCPE
gnueglibc*cpe:2.3:a:gnu:eglibc:*:*:*:*:*:*:*:*
gnuglibc*cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*
gnuglibc1.00cpe:2.3:a:gnu:glibc:1.00:*:*:*:*:*:*:*
gnuglibc1.01cpe:2.3:a:gnu:glibc:1.01:*:*:*:*:*:*:*
gnuglibc1.02cpe:2.3:a:gnu:glibc:1.02:*:*:*:*:*:*:*
gnuglibc1.03cpe:2.3:a:gnu:glibc:1.03:*:*:*:*:*:*:*
gnuglibc1.04cpe:2.3:a:gnu:glibc:1.04:*:*:*:*:*:*:*
gnuglibc1.05cpe:2.3:a:gnu:glibc:1.05:*:*:*:*:*:*:*
gnuglibc1.06cpe:2.3:a:gnu:glibc:1.06:*:*:*:*:*:*:*
gnuglibc1.07cpe:2.3:a:gnu:glibc:1.07:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gnu	eglibc	*	cpe:2.3:a:gnu:eglibc::::::::
gnu	glibc	*	cpe:2.3:a:gnu:glibc::::::::
gnu	glibc	1.00	cpe:2.3:a:gnu:glibc:1.00:::::::*
gnu	glibc	1.01	cpe:2.3:a:gnu:glibc:1.01:::::::*
gnu	glibc	1.02	cpe:2.3:a:gnu:glibc:1.02:::::::*
gnu	glibc	1.03	cpe:2.3:a:gnu:glibc:1.03:::::::*
gnu	glibc	1.04	cpe:2.3:a:gnu:glibc:1.04:::::::*
gnu	glibc	1.05	cpe:2.3:a:gnu:glibc:1.05:::::::*
gnu	glibc	1.06	cpe:2.3:a:gnu:glibc:1.06:::::::*
gnu	glibc	1.07	cpe:2.3:a:gnu:glibc:1.07:::::::*