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cve[email protected]CVE-2018-10982
HistoryMay 10, 2018 - 11:29 p.m.

CVE-2018-10982

2018-05-1023:29:00
NVD-CWE-noinfo
[email protected]
web.nvd.nist.gov
63
xen
4.10.x
cve-2018-10982
x86
hvm
denial of service
hpet timer
io-apic
vhpet
interrupt injection
hypervisor privileges

8.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

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

25.9%

JSON

An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service (unexpectedly high interrupt number, array overrun, and hypervisor crash) or possibly gain hypervisor privileges by setting up an HPET timer to deliver interrupts in IO-APIC mode, aka vHPET interrupt injection.

Related

redhatcve 1
debiancve 1
prion 1
ubuntucve 1
xen 1
osv 4
openvas 20
suse 1
nessus 17
debian 3
citrix 1
fedora 14
gentoo 1
redhatcve
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CVE-2018-10982
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ubuntucve
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CVE-2018-10982
2018-05-10 00:00:00
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xen
x86 vHPET interrupt injection errors
2018-05-08 16:45:00
osv
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CVE-2018-10982
2018-05-10 23:29:00
xen - security update
2018-05-25 00:00:00
xen - security update
2018-05-15 00:00:00
openvas
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openSUSE: Security Advisory for xen (openSUSE-SU-2018:1487-1)
2018-06-02 00:00:00
Debian: Security Advisory (DLA-1383-1)
2018-05-27 00:00:00
SUSE: Security Advisory (SUSE-SU-2018:1456-1)
2021-04-19 00:00:00
suse
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Security update for xen (important)
2018-06-01 15:08:06
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Citrix XenServer Multiple Vulnerabilities (CTX234679)
2018-05-11 00:00:00
Fedora 28 : xen (2018-a7ac26523d)
2019-01-03 00:00:00
Fedora 26 : xen (2018-7cd077ddd3)
2018-05-29 00:00:00
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fedora
fedora
[SECURITY] Fedora 28 Update: xen-4.10.1-2.fc28
2018-05-12 18:23:12
[SECURITY] Fedora 28 Update: xen-4.10.1-3.fc28
2018-05-26 20:47:24
[SECURITY] Fedora 28 Update: xen-4.10.1-4.fc28
2018-06-29 08:43:54
gentoo
gentoo
Xen: Multiple vulnerabilities
2018-10-30 00:00:00

8.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

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

25.9%

JSON
Related for CVE-2018-10982
redhatcve1debiancve1prion1ubuntucve1xen1osv4openvas20suse1nessus17debian3citrix1fedora14gentoo1