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Debian Security Bug TrackerDEBIANCVE:CVE-2015-2151HistoryMar 12, 2015 - 2:59 p.m.
CVE-2015-2151
2015-03-1214:59:00
Debian Security Bug Tracker
security-tracker.debian.org
8
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
35.7%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | xen | < 4.4.1-8 | xen_4.4.1-8_all.deb |
| Debian | 11 | all | xen | < 4.4.1-8 | xen_4.4.1-8_all.deb |
| Debian | 10 | all | xen | < 4.4.1-8 | xen_4.4.1-8_all.deb |
| Debian | 999 | all | xen | < 4.4.1-8 | xen_4.4.1-8_all.deb |
| Debian | 13 | all | xen | < 4.4.1-8 | xen_4.4.1-8_all.deb |
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7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
35.7%
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