CVE-2012-4544
CVE-2012-4544
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
The PV domain builder in Xen 4.2 and earlier does not validate the size of the kernel or ramdisk (1) before or (2) after decompression, which allows local guest administrators to cause a denial of service (domain 0 memory consumption) via a crafted (a) kernel or (b) ramdisk.
EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
n/a
- Versions du logiciel
- n/a: Concernée
Aucun correctif publié
xen Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 4.1.3-4
Mettez à jour vers 4.1.3-4
xen Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 4.1.3-4
Mettez à jour vers 4.1.3-4
xen Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 4.1.3-4
Mettez à jour vers 4.1.3-4
Sources originales
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html
- http://secunia.com/advisories/51071
- http://www.openwall.com/lists/oss-security/2012/10/26/3
- http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091832.html
- http://secunia.com/advisories/51413
- http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091844.html
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html
- http://www.debian.org/security/2013/dsa-2636
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79617
- http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092050.html
- http://www.securityfocus.com/bid/56289
- http://www.securitytracker.com/id?1027699
- http://rhn.redhat.com/errata/RHSA-2013-0241.html
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
- http://osvdb.org/86619
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://secunia.com/advisories/51352
- http://secunia.com/advisories/51324
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html
- http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
- https://nvd.nist.gov/vuln/detail/CVE-2012-4544