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cveMitreCVE-2018-7541
HistoryFeb 27, 2018 - 7:29 p.m.

CVE-2018-7541

2018-02-2719:29:00
mitre
web.nvd.nist.gov
69
xen
cve-2018-7541
security
denial of service
privilege escalation

CVSS2

6.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

CVSS3

8.8

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

26.7%

JSON

An issue was discovered in Xen through 4.10.x allowing guest OS users to cause a denial of service (hypervisor crash) or gain privileges by triggering a grant-table transition from v2 to v1.

Affected configurations

Nvd
Node
xenxenRange≤4.10.0
Node
debiandebian_linuxMatch9.0
VendorProductVersionCPE
xenxen*cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Related

ubuntucve 1
nessus 20
osv 5
nvd 1
debiancve 1
prion 1
xen 1
redhatcve 1
cvelist 1
debian 3
openvas 18
fedora 11
citrix 1
suse 4
gentoo 1
ubuntucve
ubuntucve
CVE-2018-7541
2018-02-27 00:00:00
nessus
nessus
Xen gnttab_map_frame() Function Missing Mapping Check Upgrade Guest-to-host DoS (XSA-255)
2018-03-02 00:00:00
Debian DLA-1300-1 : xen security update
2018-03-06 00:00:00
Fedora 26 : xen (2018-0746dac335)
2018-03-21 00:00:00
osv
osv
CVE-2018-7541
2018-02-27 19:29:00
xen - security update
2018-03-05 00:00:00
xen - security update
2018-03-04 00:00:00
nvd
nvd
CVE-2018-7541
2018-02-27 19:29:00
debiancve
debiancve
CVE-2018-7541
2018-02-27 19:29:00
prion
prion
Code injection
2018-02-27 19:29:00
xen
xen
grant table v2 -> v1 transition may crash Xen
2018-02-27 11:57:00
redhatcve
redhatcve
CVE-2018-7541
2018-02-28 06:49:14
cvelist
cvelist
CVE-2018-7541
2018-02-27 19:00:00
debian
debian
[SECURITY] [DLA 1300-1] xen security update
2018-03-06 06:47:56
[SECURITY] [DSA 4131-1] xen security update
2018-03-04 09:59:29
[SECURITY] [DLA 1577-1] xen security update
2018-11-12 13:09:39
openvas
openvas
Debian: Security Advisory (DLA-1300-1)
2018-03-26 00:00:00
Debian: Security Advisory (DSA-4131-1)
2018-03-03 00:00:00
Fedora Update for xen FEDORA-2018-0746dac335
2018-03-21 00:00:00
fedora
fedora
[SECURITY] Fedora 26 Update: xen-4.8.3-3.fc26
2018-03-20 17:37:29
[SECURITY] Fedora 27 Update: xen-4.9.1-5.fc27
2018-03-06 17:36:32
[SECURITY] Fedora 27 Update: xen-4.9.2-2.fc27
2018-05-01 13:42:16
citrix
citrix
Citrix XenServer Multiple Security Updates
2018-03-21 04:00:00
suse
suse
Security update for xen (important)
2018-04-10 18:07:40
Security update for xen (important)
2018-05-09 21:09:32
Security update for xen (important)
2018-05-12 00:37:01
gentoo
gentoo
Xen: Multiple vulnerabilities
2018-10-30 00:00:00

CVSS2

6.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

CVSS3

8.8

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

26.7%

JSON
Related for CVE-2018-7541
ubuntucve1nessus20osv5nvd1debiancve1prion1xen1redhatcve1cvelist1debian3openvas18fedora11citrix1suse4gentoo1