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ubuntucveUbuntu.comUB:CVE-2016-7154
HistorySep 21, 2016 - 12:00 a.m.

CVE-2016-7154

2016-09-2100:00:00
ubuntu.com
ubuntu.com
11

7.2 High

CVSS2

Attack Vector

LOCAL

Attack 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

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

31.1%

JSON

Use-after-free vulnerability in the FIFO event channel code in Xen 4.4.x
allows local guest OS administrators to cause a denial of service (host
crash) and possibly execute arbitrary code or obtain sensitive information
via an invalid guest frame number.

Notes

Author Note
tyhicks only Xen 4.4.x is affected
OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchxen< 4.4.2-0ubuntu0.14.04.7UNKNOWN

Related

nvd 1
prion 1
redhatcve 1
cvelist 1
debiancve 1
freebsd 1
xen 1
cve 1
nessus 7
openvas 6
debian 2
osv 1
suse 3
nvd
nvd
CVE-2016-7154
2016-09-21 14:25:27
prion
prion
Design/Logic Flaw
2016-09-21 14:25:00
redhatcve
redhatcve
CVE-2016-7154
2016-09-08 19:21:43
cvelist
cvelist
CVE-2016-7154
2016-09-21 14:00:00
debiancve
debiancve
CVE-2016-7154
2016-09-21 14:25:27
freebsd
freebsd
xen-kernel -- use after free in FIFO event channel code
2016-09-08 00:00:00
xen
xen
use after free in FIFO event channel code
2016-09-08 12:00:00
cve
cve
CVE-2016-7154
2016-09-21 14:25:27
nessus
nessus
FreeBSD : xen-kernel -- use after free in FIFO event channel code (4bf57137-ba4d-11e6-ae1b-002590263bf5)
2016-12-05 00:00:00
OracleVM 3.4 : xen (OVMSA-2016-0102)
2016-09-09 00:00:00
Debian DSA-3663-1 : xen - security update
2016-09-12 00:00:00
openvas
openvas
Debian Security Advisory DSA 3663-1 (xen - security update)
2016-09-09 00:00:00
Debian: Security Advisory (DSA-3663-1)
2016-09-08 00:00:00
Citrix XenServer Multiple Security Updates (CTX216071)
2016-09-19 00:00:00
debian
debian
[SECURITY] [DSA 3663-1] xen security update
2016-09-09 05:39:36
[SECURITY] [DSA 3663-1] xen security update
2016-09-09 05:39:36
osv
osv
xen - security update
2016-09-09 00:00:00
suse
suse
Security update for xen (important)
2016-10-12 15:11:02
Security update for xen (important)
2016-10-11 19:20:30
Security update for xen (important)
2016-10-13 21:09:33

7.2 High

CVSS2

Attack Vector

LOCAL

Attack 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

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

31.1%

JSON
Related for UB:CVE-2016-7154
nvd1prion1redhatcve1cvelist1debiancve1freebsd1xen1cve1nessus7openvas6debian2osv1suse3