CVE-2009-0747
At a glance
- Source
- NVD
- EPSS
- EPSS 0.41 % · percentile 35 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
References
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19
- http://www.vupen.com/english/advisories/2009/0509
- http://secunia.com/advisories/37471
- http://rhn.redhat.com/errata/RHSA-2009-1243.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=06a279d636734da32bb62dd2f7b0ade666f65d7c
- http://www.vmware.com/security/advisories/VMSA-2009-0016.html
- http://www.debian.org/security/2009/dsa-1749
- http://www.ubuntu.com/usn/usn-751-1
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8585
- http://www.securityfocus.com/archive/1/507985/100/0/threaded
- http://secunia.com/advisories/36562
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9200
- http://bugzilla.kernel.org/show_bug.cgi?id=12375
- http://secunia.com/advisories/34394
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7
- http://www.vupen.com/english/advisories/2009/3316
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 4.9 | AV:L/AC:L/Au:N/C:N/I:N/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2009-0747
- GCVE · GCVE-0-2009-0747
CERT-FR advisories
- CERTA-2009-AVI-513 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:2.6.27:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27:rc5:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27:rc6:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27:rc7:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27:rc8:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27:rc9:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.1:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.2:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.3:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.4:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.5:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.6:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.7:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.8:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.9:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.10:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.11:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.12:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.13:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.14:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.15:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.16:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.17:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.27.18:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28:rc5:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28:rc6:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28:rc7:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28.1:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28.2:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28.3:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.28.4:*:*:*:*:*:*:*- +2 more
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |