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cve[email protected]CVE-2009-4881
HistoryJun 01, 2010 - 8:30 p.m.

CVE-2009-4881

2010-06-0120:30:02
CWE-189
web.nvd.nist.gov
42
cve-2009-4881
glibc
libc6
integer overflow
denial of service
format string vulnerability

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.4 Medium

AI Score

Confidence

Low

0.02 Low

EPSS

Percentile

88.8%

Integer overflow in the __vstrfmon_l function in stdlib/strfmon_l.c in the strfmon implementation in the GNU C Library (aka glibc or libc6) before 2.10.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted format string, as demonstrated by the %99999999999999999999n string, a related issue to CVE-2008-1391.

Affected configurations

NVD
Node
gnuglibcRange≀2.9
OR
gnuglibcMatch1.00
OR
gnuglibcMatch1.01
OR
gnuglibcMatch1.02
OR
gnuglibcMatch1.03
OR
gnuglibcMatch1.04
OR
gnuglibcMatch1.05
OR
gnuglibcMatch1.06
OR
gnuglibcMatch1.07
OR
gnuglibcMatch1.08
OR
gnuglibcMatch1.09
OR
gnuglibcMatch2.0
OR
gnuglibcMatch2.0.1
OR
gnuglibcMatch2.0.2
OR
gnuglibcMatch2.0.3
OR
gnuglibcMatch2.0.4
OR
gnuglibcMatch2.0.5
OR
gnuglibcMatch2.0.6
OR
gnuglibcMatch2.1
OR
gnuglibcMatch2.1.1
OR
gnuglibcMatch2.1.1.6
OR
gnuglibcMatch2.1.2
OR
gnuglibcMatch2.1.3
OR
gnuglibcMatch2.1.3.10
OR
gnuglibcMatch2.1.9
OR
gnuglibcMatch2.2
OR
gnuglibcMatch2.2.1
OR
gnuglibcMatch2.2.2
OR
gnuglibcMatch2.2.3
OR
gnuglibcMatch2.2.4
OR
gnuglibcMatch2.2.5
OR
gnuglibcMatch2.3
OR
gnuglibcMatch2.3.1
OR
gnuglibcMatch2.3.2
OR
gnuglibcMatch2.3.3
OR
gnuglibcMatch2.3.4
OR
gnuglibcMatch2.3.5
OR
gnuglibcMatch2.3.6
OR
gnuglibcMatch2.3.10
OR
gnuglibcMatch2.4
OR
gnuglibcMatch2.5
OR
gnuglibcMatch2.5.1
OR
gnuglibcMatch2.6
OR
gnuglibcMatch2.6.1
OR
gnuglibcMatch2.7
OR
gnuglibcMatch2.8

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.4 Medium

AI Score

Confidence

Low

0.02 Low

EPSS

Percentile

88.8%