CVE-2009-1630
At a glance
- Source
- NVD
- EPSS
- EPSS 0.48 % · percentile 42 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
The nfs_permission function in fs/nfs/dir.c in the NFS client implementation in the Linux kernel 2.6.29.3 and earlier, when atomic_open is available, does not check execute (aka EXEC or MAY_EXEC) permission bits, which allows local users to bypass permissions and execute files, as demonstrated by files on an NFSv4 fileserver.
Weaknesses (CWE)
References
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:135
- http://www.debian.org/security/2009/dsa-1865
- http://wiki.rpath.com/Advisories:rPSA-2009-0111
- http://article.gmane.org/gmane.linux.nfs/26592
- http://www.securityfocus.com/bid/34934
- http://secunia.com/advisories/37471
- http://linux-nfs.org/pipermail/nfsv4/2006-November/005313.html
- http://www.openwall.com/lists/oss-security/2009/05/13/2
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:148
- http://secunia.com/advisories/35656
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9990
- http://www.debian.org/security/2009/dsa-1844
- http://www.vmware.com/security/advisories/VMSA-2009-0016.html
- http://www.vupen.com/english/advisories/2009/1331
- http://www.redhat.com/support/errata/RHSA-2009-1157.html
- https://bugzilla.redhat.com/show_bug.cgi?id=500297
- http://secunia.com/advisories/35106
- http://www.securityfocus.com/archive/1/505254/100/0/threaded
- http://www.securityfocus.com/archive/1/507985/100/0/threaded
- http://secunia.com/advisories/36051
- http://secunia.com/advisories/35298
- http://secunia.com/advisories/36327
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8543
- http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html
- http://bugzilla.linux-nfs.org/show_bug.cgi?id=131
- http://www.ubuntu.com/usn/usn-793-1
- http://linux-nfs.org/pipermail/nfsv4/2006-November/005323.html
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00004.html
- http://www.vupen.com/english/advisories/2009/3316
- http://secunia.com/advisories/35394
- http://www.debian.org/security/2009/dsa-1809
- http://secunia.com/advisories/35847
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 4.4 | AV:L/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2009-1625
- GCVE · GCVE-0-2009-1630
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:*:*:*:*:*:*:*:*≤ 2.6.29.3cpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:*cpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*cpe:2.3:o:vmware:esx:2.5.5:*:*:*:*:*:*:*cpe:2.3:o:vmware:esx:3.0.3:*:*:*:*:*:*:*cpe:2.3:o:vmware:esx:3.5:*:*:*:*:*:*:*cpe:2.3:o:vmware:esx:4.0:*:*:*:*:*:*:*
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 |