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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-2151 Detail

Description

The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive information, cause a denial of service (memory corruption), or possibly execute arbitrary code via unspecified vectors.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761 CVE, MITRE
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html CVE, MITRE Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html CVE, MITRE Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html CVE, MITRE Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html CVE, MITRE
http://support.citrix.com/article/CTX200484 CVE, MITRE
http://www.debian.org/security/2015/dsa-3181 CVE, MITRE Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html CVE, MITRE
http://www.securityfocus.com/bid/73015 CVE, MITRE
http://www.securitytracker.com/id/1031806 CVE, MITRE Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1031903 CVE, MITRE Third Party Advisory  VDB Entry 
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm CVE, MITRE
http://xenbits.xen.org/xsa/advisory-123.html CVE, MITRE Patch  Vendor Advisory 
https://security.gentoo.org/glsa/201604-03 CVE, MITRE

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

15 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-2151
NVD Published Date:
03/12/2015
NVD Last Modified:
04/12/2025
Source:
MITRE