4.9
MEDIUM
CVE-2015-5307
Xen KVM Alignment Check DoS
Description
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c.
INFO
Published Date :
Nov. 16, 2015, 11:59 a.m.
Last Modified :
Feb. 12, 2023, 11:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2015-5307 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2015-5307
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-5307.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
Updated: 3 months, 1 week ago
9 stars
1 fork
1 watcher
Born at : Aug. 30, 2017, 2:37 p.m.
This repo has been linked 1269 different CVEs too.
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-5307 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-5307 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description It was found that the x86 ISA (Instruction Set Architecture) is prone to a denial of service attack inside a virtualized environment in the form of an infinite loop in the microcode due to the way (sequential) delivering of benign exceptions such as #AC (alignment check exception) is handled. A privileged user inside a guest could use this flaw to create denial of service conditions on the host kernel. The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c. Removed CVSS V2 Red Hat, Inc. (AV:A/AC:M/Au:S/C:N/I:N/A:C) Removed Reference https://access.redhat.com/errata/RHSA-2015:2552 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2015:2587 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2015:2636 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2015:2645 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:0004 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:0024 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:0046 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2015-5307 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c. It was found that the x86 ISA (Instruction Set Architecture) is prone to a denial of service attack inside a virtualized environment in the form of an infinite loop in the microcode due to the way (sequential) delivering of benign exceptions such as #AC (alignment check exception) is handled. A privileged user inside a guest could use this flaw to create denial of service conditions on the host kernel. Added CVSS V2 Red Hat, Inc. (AV:A/AC:M/Au:S/C:N/I:N/A:C) Added Reference https://access.redhat.com/errata/RHSA-2015:2636 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2015:2552 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2015-5307 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2015:2645 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2015:2587 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:0004 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:0024 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:0046 [No Types Assigned] -
Modified Analysis by [email protected]
Feb. 12, 2019
Action Type Old Value New Value Changed Reference Type http://www.debian.org/security/2015/dsa-3396 No Types Assigned http://www.debian.org/security/2015/dsa-3396 Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/77528 No Types Assigned http://www.securityfocus.com/bid/77528 Third Party Advisory, VDB Entry Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html Mailing List, Third Party Advisory Changed Reference Type http://www.debian.org/security/2015/dsa-3414 No Types Assigned http://www.debian.org/security/2015/dsa-3414 Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00005.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00005.html Mailing List, Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-0046.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-0046.html Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-2636.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-2636.html Third Party Advisory Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html Vendor Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172435.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172435.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00035.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00035.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html Mailing List, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1277172 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1277172 Issue Tracking, Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3454 No Types Assigned http://www.debian.org/security/2016/dsa-3454 Third Party Advisory Changed Reference Type http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html No Types Assigned http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html Vendor Advisory Changed Reference Type http://lists.opensuse.org/opensuse-updates/2015-12/msg00039.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2015-12/msg00039.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html Mailing List, Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172187.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172187.html Mailing List, Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172300.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172300.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00013.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00013.html Mailing List, Third Party Advisory Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html Vendor Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2807-1 No Types Assigned http://www.ubuntu.com/usn/USN-2807-1 Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html Mailing List, Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2806-1 No Types Assigned http://www.ubuntu.com/usn/USN-2806-1 Third Party Advisory Changed Reference Type http://www.securitytracker.com/id/1034105 No Types Assigned http://www.securitytracker.com/id/1034105 Third Party Advisory, VDB Entry Changed Reference Type http://support.citrix.com/article/CTX202583 No Types Assigned http://support.citrix.com/article/CTX202583 Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2015/11/10/6 No Types Assigned http://www.openwall.com/lists/oss-security/2015/11/10/6 Mailing List, Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2801-1 No Types Assigned http://www.ubuntu.com/usn/USN-2801-1 Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2800-1 No Types Assigned http://www.ubuntu.com/usn/USN-2800-1 Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2805-1 No Types Assigned http://www.ubuntu.com/usn/USN-2805-1 Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2804-1 No Types Assigned http://www.ubuntu.com/usn/USN-2804-1 Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2803-1 No Types Assigned http://www.ubuntu.com/usn/USN-2803-1 Third Party Advisory Changed Reference Type https://kb.juniper.net/JSA10783 No Types Assigned https://kb.juniper.net/JSA10783 Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-2645.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-2645.html Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2802-1 No Types Assigned http://www.ubuntu.com/usn/USN-2802-1 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:* OR *cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.4:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.5:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.4:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.5:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.6:*:*:*:*:*:*:* Changed CPE Configuration OR *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions up to (including) 4.0.34 *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions up to (including) 4.1.42 *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions up to (including) 4.2.34 *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions up to (including) 4.3.29 *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions up to (including) 5.0.8 OR *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (including) 4.0.34 *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (including) 4.1.42 *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions from (including) 4.2.0 up to (including) 4.2.34 *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions from (including) 4.3.0 up to (including) 4.3.29 *cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* versions from (including) 5.0.0 up to (including) 5.0.8 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 24, 2017
Action Type Old Value New Value Added Reference https://kb.juniper.net/JSA10783 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 07, 2016
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172435.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00035.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2805-1 [No Types Assigned] Added Reference http://www.debian.org/security/2015/dsa-3396 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00005.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2802-1 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html [No Types Assigned] Added Reference http://www.securitytracker.com/id/1034105 [No Types Assigned] Added Reference http://www.debian.org/security/2016/dsa-3454 [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2015-2636.html [No Types Assigned] Added Reference http://support.citrix.com/article/CTX202583 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-updates/2015-12/msg00039.html [No Types Assigned] Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172300.html [No Types Assigned] Added Reference http://www.debian.org/security/2015/dsa-3414 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2801-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2804-1 [No Types Assigned] Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172187.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2807-1 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2806-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2800-1 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2015-2645.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-2803-1 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 06, 2016
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2016-0046.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00013.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html [No Types Assigned] Added Reference http://www.securityfocus.com/bid/77528 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 15, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html -
CVE Modified by [email protected]
Oct. 12, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html -
CVE Modified by [email protected]
Sep. 09, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html -
Modified Analysis by [email protected]
Mar. 31, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.2.3:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.2.3:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:a:oracle:vm_virtualbox:5.0.8:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:oracle:vm_virtualbox:4.3.29:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:oracle:vm_virtualbox:4.2.34:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:oracle:vm_virtualbox:4.1.42:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:oracle:vm_virtualbox:4.0.34:*:*:*:*:*:*:* (and previous) Changed Reference Type http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html No Types Assigned http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html Advisory, Patch -
CVE Modified by [email protected]
Jan. 22, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html -
Modified Analysis by [email protected]
Nov. 16, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.2.3:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.4.3:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:* *cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:* Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:C) Changed Reference Type https://github.com/torvalds/linux/commit/54a20552e1eae07aa240fa370a0293e006b5faed No Types Assigned https://github.com/torvalds/linux/commit/54a20552e1eae07aa240fa370a0293e006b5faed Advisory Changed Reference Type http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=54a20552e1eae07aa240fa370a0293e006b5faed No Types Assigned http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=54a20552e1eae07aa240fa370a0293e006b5faed Advisory Changed Reference Type http://xenbits.xen.org/xsa/advisory-156.html No Types Assigned http://xenbits.xen.org/xsa/advisory-156.html Advisory Added CWE CWE-399 -
Initial Analysis by [email protected]
Nov. 16, 2015
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 16, 2015
Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-5307 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-5307
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.02%
score
0.29759
percentile
CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability