CVE-2012-2669
At a glance
- Source
- NVD
- EPSS
- EPSS 0.35 % · percentile 29 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
The main function in tools/hv/hv_kvp_daemon.c in hypervkvpd, as distributed in the Linux kernel before 3.4.5, does not validate the origin of Netlink messages, which allows local users to spoof Netlink communication via a crafted connector message.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
References
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c
- https://bugzilla.novell.com/show_bug.cgi?id=761200
- http://openwall.com/lists/oss-security/2012/06/06/12
- http://www.openwall.com/lists/oss-security/2012/11/27/12
- https://github.com/torvalds/linux/commit/bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c
- http://lists.opensuse.org/opensuse-updates/2012-11/msg00042.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:N/I:P/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2012-2652
- GCVE · GCVE-0-2012-2669
CERT-FR advisories
- CERTA-2013-AVI-375 — Multiples vulnérabilités dans le noyau Linux de Mandriva · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≤ 3.4.4cpe:2.3:o:linux:linux_kernel:3.4.1:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:3.4.2:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:3.4.3:*:*:*:*:*:*:*
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 |