9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
0.002 Low
EPSS
Percentile
61.6%
Debian Security Advisory DSA-4050-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
November 28, 2017 https://www.debian.org/security/faq
Package : xen
CVE ID : CVE-2017-14316 CVE-2017-14317 CVE-2017-14318 CVE-2017-14319
CVE-2017-15588 CVE-2017-15589 CVE-2017-15590 CVE-2017-15592
CVE-2017-15593 CVE-2017-15594 CVE-2017-15595 CVE-2017-15597
Multiple vulnerabilities have been discovered in the Xen hypervisor, which
could result in denial of service, information leaks, privilege escalation
or the execution of arbitrary code.
For the oldstable distribution (jessie) a separate update will be
released.
For the stable distribution (stretch), these problems have been fixed in
version 4.8.2+xsa245-0+deb9u1.
We recommend that you upgrade your xen packages.
For the detailed security status of xen please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/xen
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | xen-hypervisor-4.8-amd64 | < 4.8.2+xsa245-0+deb9u1 | xen-hypervisor-4.8-amd64_4.8.2+xsa245-0+deb9u1_all.deb |
Debian | 9 | all | xen-hypervisor-4.8-armhf | < 4.8.2+xsa245-0+deb9u1 | xen-hypervisor-4.8-armhf_4.8.2+xsa245-0+deb9u1_all.deb |
Debian | 9 | all | xen-utils-common | < 4.8.2+xsa245-0+deb9u1 | xen-utils-common_4.8.2+xsa245-0+deb9u1_all.deb |
Debian | 9 | all | xenstore-utils | < 4.8.2+xsa245-0+deb9u1 | xenstore-utils_4.8.2+xsa245-0+deb9u1_all.deb |
Debian | 9 | all | xen-utils-4.8 | < 4.8.2+xsa245-0+deb9u1 | xen-utils-4.8_4.8.2+xsa245-0+deb9u1_all.deb |
Debian | 9 | all | xen-system-arm64 | < 4.8.2+xsa245-0+deb9u1 | xen-system-arm64_4.8.2+xsa245-0+deb9u1_all.deb |
Debian | 9 | all | xen-hypervisor-4.8-arm64 | < 4.8.2+xsa245-0+deb9u1 | xen-hypervisor-4.8-arm64_4.8.2+xsa245-0+deb9u1_all.deb |
Debian | 9 | all | xen | < 4.8.2+xsa245-0+deb9u1 | xen_4.8.2+xsa245-0+deb9u1_all.deb |
Debian | 9 | all | libxen-4.8 | < 4.8.2+xsa245-0+deb9u1 | libxen-4.8_4.8.2+xsa245-0+deb9u1_all.deb |
Debian | 9 | all | libxen-dev | < 4.8.2+xsa245-0+deb9u1 | libxen-dev_4.8.2+xsa245-0+deb9u1_all.deb |
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
0.002 Low
EPSS
Percentile
61.6%