4.7

CVE-2012-3496

XENMEM_populate_physmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service (BUG triggered and host crash) via invalid flags such as MEMF_populate_on_demand.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Citrix ≫ Xenserver Version <= 6.0.2
Xen ≫ Xen Version4.0.0
Xen ≫ Xen Version4.1.0
Xen ≫ Xen Version4.2.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.332
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.7 3.4 6.9
AV:L/AC:M/Au:N/C:N/I:N/A:C
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
http://secunia.com/advisories/51413
http://secunia.com/advisories/55082
http://security.gentoo.org/glsa/glsa-201309-24.xml
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.html
https://security.gentoo.org/glsa/201604-03
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00012.html
http://secunia.com/advisories/50472
Vendor Advisory
http://secunia.com/advisories/50530
Vendor Advisory
http://support.citrix.com/article/CTX134708
Patch
Vendor Advisory
http://www.debian.org/security/2012/dsa-2544
http://lists.xen.org/archives/html/xen-announce/2012-09/msg00002.html
Vendor Advisory
http://securitytracker.com/id?1027481
http://wiki.xen.org/wiki/Security_Announcements#XSA-14_XENMEM_populate_physmap_DoS_vulnerability
http://www.openwall.com/lists/oss-security/2012/09/05/7
http://www.osvdb.org/85200
http://www.securityfocus.com/bid/55412
https://bugzilla.redhat.com/show_bug.cgi?id=854590
https://exchange.xforce.ibmcloud.com/vulnerabilities/78267