CVE-2009-0747 : Detail

CVE-2009-0747

0.06%V4
Local
2009-02-27
16h00 +00:00
2018-10-10
16h57 +00:00
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CVE Descriptions

The ext4_isize function in fs/ext4/ext4.h in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 uses the i_size_high structure member during operations on arbitrary types of files, which allows local users to cause a denial of service (CPU consumption and error-message flood) by attempting to mount a crafted ext4 filesystem.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.9 AV:L/AC:L/Au:N/C:N/I:N/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27

Linux>>Linux_kernel >> Version 2.6.27.1

Linux>>Linux_kernel >> Version 2.6.27.2

Linux>>Linux_kernel >> Version 2.6.27.3

Linux>>Linux_kernel >> Version 2.6.27.4

Linux>>Linux_kernel >> Version 2.6.27.5

Linux>>Linux_kernel >> Version 2.6.27.6

Linux>>Linux_kernel >> Version 2.6.27.7

Linux>>Linux_kernel >> Version 2.6.27.8

Linux>>Linux_kernel >> Version 2.6.27.9

Linux>>Linux_kernel >> Version 2.6.27.10

Linux>>Linux_kernel >> Version 2.6.27.11

Linux>>Linux_kernel >> Version 2.6.27.12

Linux>>Linux_kernel >> Version 2.6.27.13

Linux>>Linux_kernel >> Version 2.6.27.14

Linux>>Linux_kernel >> Version 2.6.27.15

Linux>>Linux_kernel >> Version 2.6.27.16

Linux>>Linux_kernel >> Version 2.6.27.17

Linux>>Linux_kernel >> Version 2.6.27.18

Linux>>Linux_kernel >> Version 2.6.28

Linux>>Linux_kernel >> Version 2.6.28

Linux>>Linux_kernel >> Version 2.6.28

Linux>>Linux_kernel >> Version 2.6.28

Linux>>Linux_kernel >> Version 2.6.28

Linux>>Linux_kernel >> Version 2.6.28

Linux>>Linux_kernel >> Version 2.6.28

Linux>>Linux_kernel >> Version 2.6.28

Linux>>Linux_kernel >> Version 2.6.28.1

Linux>>Linux_kernel >> Version 2.6.28.2

Linux>>Linux_kernel >> Version 2.6.28.3

Linux>>Linux_kernel >> Version 2.6.28.4

Linux>>Linux_kernel >> Version 2.6.28.5

Linux>>Linux_kernel >> Version 2.6.28.6

References

http://www.vupen.com/english/advisories/2009/0509
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/37471
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2009-1243.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2009/dsa-1749
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.ubuntu.com/usn/usn-751-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/36562
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/34394
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/3316
Tags : vdb-entry, x_refsource_VUPEN