7.1

CVE-2014-9030

The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Xen ≫ Xen Version3.2.0
Xen ≫ Xen Version3.2.1
Xen ≫ Xen Version3.2.2
Xen ≫ Xen Version3.2.3
Xen ≫ Xen Version3.3.0
Xen ≫ Xen Version3.3.1
Xen ≫ Xen Version3.3.2
Xen ≫ Xen Version3.4.0
Xen ≫ Xen Version3.4.1
Xen ≫ Xen Version3.4.2
Xen ≫ Xen Version3.4.3
Xen ≫ Xen Version3.4.4
Xen ≫ Xen Version4.0.0
Xen ≫ Xen Version4.0.1
Xen ≫ Xen Version4.0.2
Xen ≫ Xen Version4.0.3
Xen ≫ Xen Version4.0.4
Xen ≫ Xen Version4.1.0
Xen ≫ Xen Version4.1.1
Xen ≫ Xen Version4.1.2
Xen ≫ Xen Version4.1.3
Xen ≫ Xen Version4.1.4
Xen ≫ Xen Version4.1.5
Xen ≫ Xen Version4.1.6.1
Xen ≫ Xen Version4.2.0
Xen ≫ Xen Version4.2.1
Xen ≫ Xen Version4.2.2
Xen ≫ Xen Version4.2.3
Xen ≫ Xen Version4.3.0
Xen ≫ Xen Version4.3.1
Xen ≫ Xen Version4.4.0
Xen ≫ Xen Version4.4.1
Debian ≫ Debian Linux Version7.0
Opensuse ≫ Opensuse Version13.1
Opensuse ≫ Opensuse Version13.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.2% 0.802
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.1 8.6 6.9
AV:N/AC:M/Au:N/C:N/I:N/A:C
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://security.gentoo.org/glsa/201504-04
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
Third Party Advisory
http://secunia.com/advisories/62672
Third Party Advisory
Permissions Required
http://www.debian.org/security/2015/dsa-3140
Third Party Advisory
http://www.securityfocus.com/bid/71207
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-113.html
Patch
Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/98853