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ubuntucveUbuntu.comUB:CVE-2017-15593
HistoryOct 18, 2017 - 12:00 a.m.

CVE-2017-15593

2017-10-1800:00:00
ubuntu.com
ubuntu.com
12

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

26.7%

JSON

An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users
to cause a denial of service (memory leak) because reference counts are
mishandled.

Notes

Author Note
mdeslaur hypervisor packages are in universe. For issues in the hypervisor, add appropriate tags to each section, ex: Tags_xen: universe-binary
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchxen< 4.9.2-0ubuntu1UNKNOWN
ubuntu16.04noarchxen< 4.6.4-0ubuntu1.4UNKNOWN

Related

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openvas 22
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fedora 13
suse 7
gentoo 1
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[SECURITY] Fedora 27 Update: xen-4.9.0-12.fc27
2017-11-11 03:26:37
[SECURITY] Fedora 27 Update: xen-4.9.0-12.fc27
2017-11-11 13:43:54
[SECURITY] Fedora 25 Update: xen-4.7.3-7.fc25
2017-11-01 16:45:54
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2017-10-20 21:08:07
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gentoo
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2018-01-14 00:00:00

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

26.7%

JSON
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