CVE-2014-1666
En bref
- Source
- NVD
- EPSS
- EPSS 0.88 % · centile 59 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
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Description
The do_physdev_op function in Xen 4.1.5, 4.1.6.1, 4.2.2 through 4.2.3, and 4.3.x does not properly restrict access to the (1) PHYSDEVOP_prepare_msix and (2) PHYSDEVOP_release_msix operations, which allows local PV guests to cause a denial of service (host or guest malfunction) or possibly gain privileges via unspecified vectors.
Faiblesses (CWE)
Références
- http://osvdb.org/102536
- http://www.securityfocus.com/bid/65125
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90675
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127607.html
- http://support.citrix.com/article/CTX200288
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127580.html
- http://www.openwall.com/lists/oss-security/2014/01/24/6
- http://www.securitytracker.com/id/1029684
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
- http://xenbits.xen.org/xsa/advisory-87.html
- http://secunia.com/advisories/56650
- http://xenbits.xen.org/xsa/xsa87-unstable-4.3.patch
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 2.0 | HIGH 8.3 | AV:A/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2014-1740
- GCVE · GCVE-0-2014-1666
Avis du CERT-FR
- CERTFR-2014-AVI-504 — Multiples vulnérabilités dans Citrix XenServer · cert.ssi.gouv.fr
- CERTFR-2014-AVI-055 — Multiples vulnérabilités dans Xen · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:*cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*
Produits affectés
| Produit | 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 |