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redhatcveRedhat.comRH:CVE-2017-10917
HistoryJul 07, 2017 - 2:54 p.m.

CVE-2017-10917

2017-07-0714:54:29
redhat.com
access.redhat.com
13

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.4 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

JSON

Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221.

Related

prion 1
xen 1
osv 2
cve 1
ubuntucve 1
debiancve 1
openvas 6
nessus 12
suse 3
citrix 1
fedora 2
debian 1
prion
prion
Null pointer dereference
2017-07-05 01:29:00
xen
xen
NULL pointer deref in event channel poll
2017-06-20 11:58:00
osv
osv
CVE-2017-10917
2017-07-05 01:29:00
xen - security update
2017-09-12 00:00:00
cve
cve
CVE-2017-10917
2017-07-05 01:29:00
ubuntucve
ubuntucve
CVE-2017-10917
2017-07-05 00:00:00
debiancve
debiancve
CVE-2017-10917
2017-07-05 01:29:00
openvas
openvas
Citrix XenServer Multiple Security Updates (CTX224740)
2017-06-30 00:00:00
openSUSE: Security Advisory for xen (openSUSE-SU-2017:1826-1)
2017-07-14 00:00:00
Fedora Update for xen FEDORA-2017-c3149b5fcb
2017-07-14 00:00:00
nessus
nessus
Fedora 24 : xen (2017-b3bdaf58bc)
2017-07-03 00:00:00
Fedora 25 : xen (2017-c3149b5fcb)
2017-06-23 00:00:00
Fedora 26 : xen (2017-5c6a9b07a3)
2017-07-17 00:00:00
suse
suse
Security update for xen (important)
2017-07-08 15:12:52
Security update for xen (important)
2017-07-06 15:15:02
Security update for xen (important)
2017-07-07 15:09:38
citrix
citrix
Citrix XenServer Multiple Security Updates
2017-06-27 04:00:00
fedora
fedora
[SECURITY] Fedora 26 Update: xen-4.8.1-4.fc26
2017-07-07 23:15:23
[SECURITY] Fedora 25 Update: xen-4.7.2-7.fc25
2017-07-12 03:27:01
debian
debian
[SECURITY] [DSA 3969-1] xen security update
2017-09-12 21:05:56

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.4 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

JSON
Related for RH:CVE-2017-10917
prion1xen1osv2cve1ubuntucve1debiancve1openvas6nessus12suse3citrix1fedora2debian1