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nvd[email protected]NVD:CVE-2018-19967
HistoryDec 08, 2018 - 4:29 a.m.

CVE-2018-19967

2018-12-0804:29:00
CWE-20
[email protected]
web.nvd.nist.gov
3

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.9%

JSON

An issue was discovered in Xen through 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of service (host OS hang) because Xen does not work around Intel’s mishandling of certain HLE transactions associated with the KACQUIRE instruction prefix.

Affected configurations

NVD
Node
xenxenRange≤4.11.1x86
Node
debiandebian_linuxMatch9.0

Related

suse 2
ubuntucve 1
prion 1
nessus 12
cve 1
osv 3
openvas 15
cvelist 1
redhatcve 1
xen 1
debiancve 1
citrix 1
debian 1
fedora 5
ibm 1
suse
suse
Recommended update for xen (important)
2019-04-12 00:00:00
Security update for xen (important)
2019-04-17 00:00:00
ubuntucve
ubuntucve
CVE-2018-19967
2018-12-08 00:00:00
prion
prion
Design/Logic Flaw
2018-12-08 04:29:00
nessus
nessus
Xen Project HLE Transaction 'XACQUIRE' DoS (XSA-282)
2018-11-29 00:00:00
SUSE SLED15 / SLES15 Security Update : Recommended update for xen (SUSE-SU-2019:0875-1)
2019-04-05 00:00:00
openSUSE Security Update : xen (openSUSE-2019-1199)
2019-04-18 00:00:00
cve
cve
CVE-2018-19967
2018-12-08 04:29:00
osv
osv
CVE-2018-19967
2018-12-08 04:29:00
xen - security update
2019-01-14 00:00:00
xen - security update
2018-11-12 00:00:00
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2019:0875-1)
2021-06-09 00:00:00
openSUSE: Security Advisory for Recommended (openSUSE-SU-2019:1199-1)
2019-04-13 00:00:00
SUSE: Security Advisory (SUSE-SU-2019:0921-1)
2021-04-19 00:00:00
cvelist
cvelist
CVE-2018-19967
2018-12-08 04:00:00
redhatcve
redhatcve
CVE-2018-19967
2018-12-18 13:19:23
xen
xen
guest use of HLE constructs may lock up host
2018-11-06 18:40:00
debiancve
debiancve
CVE-2018-19967
2018-12-08 04:29:00
citrix
citrix
Citrix XenServer Security Update
2018-11-20 05:00:00
debian
debian
[SECURITY] [DSA 4369-1] xen security update
2019-01-14 22:09:42
fedora
fedora
[SECURITY] Fedora 29 Update: xen-4.11.1-4.fc29
2019-03-12 22:20:11
[SECURITY] Fedora 29 Update: xen-4.11.1-5.fc29
2019-05-30 17:27:30
[SECURITY] Fedora 29 Update: xen-4.11.1-6.fc29
2019-07-02 02:30:55
ibm
ibm
Security Bulletin: Vyatta 5600 vRouter Software Patches - Release 1801-v
2019-04-18 16:40:01

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.9%

JSON
Related for NVD:CVE-2018-19967
suse2ubuntucve1prion1nessus12cve1osv3openvas15cvelist1redhatcve1xen1debiancve1citrix1debian1fedora5ibm1