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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2017-15591
HistoryOct 18, 2017 - 8:29 a.m.

CVE-2017-15591

2017-10-1808:29:00
Debian Security Bug Tracker
security-tracker.debian.org
14

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

0.0004 Low

EPSS

Percentile

12.6%

JSON

An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.

OSVersionArchitecturePackageVersionFilename
Debian12allxen< 4.8.2+xsa245-0+deb9u1xen_4.8.2+xsa245-0+deb9u1_all.deb
Debian11allxen< 4.8.2+xsa245-0+deb9u1xen_4.8.2+xsa245-0+deb9u1_all.deb
Debian999allxen< 4.8.2+xsa245-0+deb9u1xen_4.8.2+xsa245-0+deb9u1_all.deb
Debian13allxen< 4.8.2+xsa245-0+deb9u1xen_4.8.2+xsa245-0+deb9u1_all.deb

Related

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DMOP map/unmap missing argument checks
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2017-10-23 10:49:07
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Fedora 27 : xen (2017-c432db2971)
2018-01-15 00:00:00
Xen Hypervisor TLB Flush Request Handling Race Condition System Memory Access Guest-to-Host Privilege Escalation (XSA-241)
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fedora
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[SECURITY] Fedora 27 Update: xen-4.9.0-12.fc27
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[SECURITY] Fedora 27 Update: xen-4.9.0-12.fc27
2017-11-11 03:26:37
[SECURITY] Fedora 25 Update: xen-4.7.3-7.fc25
2017-11-01 16:45:54
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SUSE: Security Advisory (SUSE-SU-2017:2864-1)
2021-04-19 00:00:00
openSUSE: Security Advisory for xen (openSUSE-SU-2017:2916-1)
2017-11-01 00:00:00
openSUSE: Security Advisory for xen (openSUSE-SU-2017:2821-1)
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Security update for xen (important)
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Security update for xen (important)
2017-11-01 18:09:31
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2017-10-27 15:09:30
gentoo
gentoo
Xen: Multiple vulnerabilities
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

0.0004 Low

EPSS

Percentile

12.6%

JSON
Related for DEBIANCVE:CVE-2017-15591
xen1osv2prion1nvd1cve1ubuntucve1cvelist1redhatcve1nessus17fedora13openvas16suse4gentoo1