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ubuntucveUbuntu.comUB:CVE-2017-17565
HistoryDec 12, 2017 - 12:00 a.m.

CVE-2017-17565

2017-12-1200:00:00
ubuntu.com
ubuntu.com
11

4.7 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

5.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:H/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 PV guest OS users to
cause a denial of service (host OS crash) if shadow mode and log-dirty mode
are in place, because of an incorrect assertion related to M2P.

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< anyUNKNOWN

Related

redhatcve 1
nvd 1
xen 1
cve 1
cvelist 1
prion 1
osv 4
nessus 22
debiancve 1
openvas 19
debian 3
fedora 9
citrix 1
suse 7
gentoo 1
redhatcve
redhatcve
CVE-2017-17565
2017-12-13 09:50:01
nvd
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CVE-2017-17565
2017-12-12 23:29:00
xen
xen
improper bug check in x86 log-dirty handling
2017-12-12 11:35:00
cve
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2017-12-12 23:29:00
cvelist
cvelist
CVE-2017-17565
2017-12-12 22:00:00
prion
prion
Design/Logic Flaw
2017-12-12 23:29:00
osv
osv
CVE-2017-17565
2017-12-12 23:29:00
xen - security update
2018-02-14 00:00:00
xen - security update
2018-01-04 00:00:00
nessus
nessus
Xen Function M2P Entry Access Handling Guest-to-Host DoS (XSA-251)
2017-12-29 00:00:00
Debian DSA-4112-1 : xen - security update
2018-02-15 00:00:00
OracleVM 3.2 : xen (OVMSA-2018-0225)
2018-06-04 00:00:00
debiancve
debiancve
CVE-2017-17565
2017-12-12 23:29:00
openvas
openvas
Debian: Security Advisory (DSA-4112-1)
2018-02-13 00:00:00
Fedora Update for xen FEDORA-2017-5945560816
2017-12-20 00:00:00
Debian: Security Advisory (DLA-1230-1)
2018-01-08 00:00:00
debian
debian
[SECURITY] [DSA 4112-1] xen security update
2018-02-14 21:39:50
[SECURITY] [DLA 1230-1] xen security update
2018-01-05 06:57:15
[SECURITY] [DLA 1549-1] xen security update
2018-10-18 11:07:38
fedora
fedora
[SECURITY] Fedora 27 Update: xen-4.9.1-4.fc27
2017-12-19 19:55:43
[SECURITY] Fedora 26 Update: xen-4.8.2-9.fc26
2018-01-02 16:28:29
[SECURITY] Fedora 27 Update: xen-4.9.2-2.fc27
2018-05-01 13:42:16
citrix
citrix
Citrix XenServer Multiple Security Updates
2018-01-04 05:00:00
suse
suse
Security update for xen (important)
2018-02-14 15:07:43
Security update for xen (important)
2018-02-19 15:11:31
Security update for xen (important)
2018-02-16 12:12:36
gentoo
gentoo
Xen: Multiple vulnerabilities
2018-01-14 00:00:00

4.7 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

5.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

26.7%

JSON
Related for UB:CVE-2017-17565
redhatcve1nvd1xen1cve1cvelist1prion1osv4nessus22debiancve1openvas19debian3fedora9citrix1suse7gentoo1