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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
41.7%
Package : xen
Version : 4.1.6.lts1-6
CVE ID : CVE-2017-7228
Debian Bug : #859560
CVE-2017-7228 (XSA-212)
An insufficient check on XENMEM_exchange may allow PV guests to access
all of system memory.
For Debian 7 "Wheezy", these problems have been fixed in version
4.1.6.lts1-6.
We recommend that you upgrade your xen packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
-------------- Ola Lundqvist --------------------
/ [email protected] GPG fingerprint
| [email protected] 22F2 32C6 B1E0 F4BF 2B26 |
http://inguza.com/ 0A6A 5E90 DCFA 9426 876F / |
---|
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | i386 | libxen-dev | <Β 4.1.6.lts1-6 | libxen-dev_4.1.6.lts1-6_i386.deb |
Debian | 8 | arm64 | libxen-dev | <Β 4.4.1-9+deb8u9 | libxen-dev_4.4.1-9+deb8u9_arm64.deb |
Debian | 7 | i386 | xen-hypervisor-4.1-amd64 | <Β 4.1.6.lts1-6 | xen-hypervisor-4.1-amd64_4.1.6.lts1-6_i386.deb |
Debian | 8 | arm64 | xen-hypervisor-4.4-arm64 | <Β 4.4.1-9+deb8u9 | xen-hypervisor-4.4-arm64_4.4.1-9+deb8u9_arm64.deb |
Debian | 8 | arm64 | xen-system-arm64 | <Β 4.4.1-9+deb8u9 | xen-system-arm64_4.4.1-9+deb8u9_arm64.deb |
Debian | 8 | armhf | xen-utils-4.4 | <Β 4.4.1-9+deb8u9 | xen-utils-4.4_4.4.1-9+deb8u9_armhf.deb |
Debian | 8 | arm64 | xenstore-utils | <Β 4.4.1-9+deb8u9 | xenstore-utils_4.4.1-9+deb8u9_arm64.deb |
Debian | 8 | armhf | xenstore-utils | <Β 4.4.1-9+deb8u9 | xenstore-utils_4.4.1-9+deb8u9_armhf.deb |
Debian | 8 | amd64 | xen-utils-4.4 | <Β 4.4.1-9+deb8u9 | xen-utils-4.4_4.4.1-9+deb8u9_amd64.deb |
Debian | 7 | all | xen | <Β 4.1.6.lts1-6 | xen_4.1.6.lts1-6_all.deb |
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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
41.7%