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Vulnerability Details :

CVE-2014-5146

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-22 Aug, 2014 | 14:00
Updated At-06 Aug, 2024 | 11:34
Rejected At-
Credits

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging (HAP), are not preemptible, which allows local HVM guest to cause a denial of service (vcpu consumption) by invoking these operations, which process every page assigned to a guest, a different vulnerability than CVE-2014-5149.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:22 Aug, 2014 | 14:00
Updated At:06 Aug, 2024 | 11:34
Rejected At:
▼CVE Numbering Authority (CNA)

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging (HAP), are not preemptible, which allows local HVM guest to cause a denial of service (vcpu consumption) by invoking these operations, which process every page assigned to a guest, a different vulnerability than CVE-2014-5149.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://security.gentoo.org/glsa/201504-04
vendor-advisory
x_refsource_GENTOO
http://xenbits.xen.org/xsa/advisory-97.html
x_refsource_CONFIRM
http://www.securityfocus.com/bid/69198
vdb-entry
x_refsource_BID
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136980.html
vendor-advisory
x_refsource_FEDORA
http://www.securitytracker.com/id/1030723
vdb-entry
x_refsource_SECTRACK
https://exchange.xforce.ibmcloud.com/vulnerabilities/95234
vdb-entry
x_refsource_XF
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136981.html
vendor-advisory
x_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
vendor-advisory
x_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
vendor-advisory
x_refsource_SUSE
Hyperlink: https://security.gentoo.org/glsa/201504-04
Resource:
vendor-advisory
x_refsource_GENTOO
Hyperlink: http://xenbits.xen.org/xsa/advisory-97.html
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.securityfocus.com/bid/69198
Resource:
vdb-entry
x_refsource_BID
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136980.html
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: http://www.securitytracker.com/id/1030723
Resource:
vdb-entry
x_refsource_SECTRACK
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/95234
Resource:
vdb-entry
x_refsource_XF
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136981.html
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
Resource:
vendor-advisory
x_refsource_SUSE
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
Resource:
vendor-advisory
x_refsource_SUSE
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://security.gentoo.org/glsa/201504-04
vendor-advisory
x_refsource_GENTOO
x_transferred
http://xenbits.xen.org/xsa/advisory-97.html
x_refsource_CONFIRM
x_transferred
http://www.securityfocus.com/bid/69198
vdb-entry
x_refsource_BID
x_transferred
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136980.html
vendor-advisory
x_refsource_FEDORA
x_transferred
http://www.securitytracker.com/id/1030723
vdb-entry
x_refsource_SECTRACK
x_transferred
https://exchange.xforce.ibmcloud.com/vulnerabilities/95234
vdb-entry
x_refsource_XF
x_transferred
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136981.html
vendor-advisory
x_refsource_FEDORA
x_transferred
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
vendor-advisory
x_refsource_SUSE
x_transferred
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
vendor-advisory
x_refsource_SUSE
x_transferred
Hyperlink: https://security.gentoo.org/glsa/201504-04
Resource:
vendor-advisory
x_refsource_GENTOO
x_transferred
Hyperlink: http://xenbits.xen.org/xsa/advisory-97.html
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.securityfocus.com/bid/69198
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136980.html
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: http://www.securitytracker.com/id/1030723
Resource:
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/95234
Resource:
vdb-entry
x_refsource_XF
x_transferred
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136981.html
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
Resource:
vendor-advisory
x_refsource_SUSE
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
Resource:
vendor-advisory
x_refsource_SUSE
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:22 Aug, 2014 | 14:55
Updated At:12 Apr, 2025 | 10:46

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging (HAP), are not preemptible, which allows local HVM guest to cause a denial of service (vcpu consumption) by invoking these operations, which process every page assigned to a guest, a different vulnerability than CVE-2014-5149.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.04.7MEDIUM
AV:L/AC:M/Au:N/C:N/I:N/A:C
Type: Primary
Version: 2.0
Base score: 4.7
Base severity: MEDIUM
Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:C
CPE Matches
openSUSE
opensuse
>>opensuse>>13.1
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
openSUSE
opensuse
>>opensuse>>13.2
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.2.0
cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.2.1
cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.2.2
cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.2.3
cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.3.0
cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.3.1
cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.4.0
cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-399Primarynvd@nist.gov
CWE ID: CWE-399
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136980.htmlcve@mitre.org
N/A
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136981.htmlcve@mitre.org
N/A
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.htmlcve@mitre.org
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.htmlcve@mitre.org
Third Party Advisory
http://www.securityfocus.com/bid/69198cve@mitre.org
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1030723cve@mitre.org
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-97.htmlcve@mitre.org
Patch
Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/95234cve@mitre.org
N/A
https://security.gentoo.org/glsa/201504-04cve@mitre.org
N/A
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136980.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136981.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.htmlaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.htmlaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.securityfocus.com/bid/69198af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1030723af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-97.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/95234af854a3a-2127-422b-91ae-364da2661108
N/A
https://security.gentoo.org/glsa/201504-04af854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136980.html
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136981.html
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/69198
Source: cve@mitre.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1030723
Source: cve@mitre.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://xenbits.xen.org/xsa/advisory-97.html
Source: cve@mitre.org
Resource:
Patch
Vendor Advisory
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/95234
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/201504-04
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136980.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136981.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/69198
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1030723
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://xenbits.xen.org/xsa/advisory-97.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/95234
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/201504-04
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

51Records found
CVE-2013-2078
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-4.7||MEDIUM
EPSS-0.06% / 17.14%
||
7 Day CHG~0.00%
Published-14 Aug, 2013 | 15:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Xen 4.0.2 through 4.0.4, 4.1.x, and 4.2.x allows local PV guest users to cause a denial of service (hypervisor crash) via certain bit combinations to the XSETBV instruction.

Action-Not Available
Vendor-n/aXen Project
Product-xenn/a
CWE ID-CWE-20
Improper Input Validation
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