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Vulnerability Details : CVE-2015-7969

Multiple memory leaks in Xen 4.0 through 4.6.x allow local guest administrators or domains with certain permission to cause a denial of service (memory consumption) via a large number of "teardowns" of domains with the vcpu pointer array allocated using the (1) XEN_DOMCTL_max_vcpus hypercall or the xenoprofile state vcpu pointer array allocated using the (2) XENOPROF_get_buffer or (3) XENOPROF_set_passive hypercall.
Publish Date : 2015-10-30 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Products Affected By CVE-2015-7969

# Product Type Vendor Product Version Update Edition Language
1 OS XEN XEN 4.0.0 Version Details Vulnerabilities
2 OS XEN XEN 4.0.1 Version Details Vulnerabilities
3 OS XEN XEN 4.0.2 Version Details Vulnerabilities
4 OS XEN XEN 4.0.3 Version Details Vulnerabilities
5 OS XEN XEN 4.0.4 Version Details Vulnerabilities
6 OS XEN XEN 4.1.0 Version Details Vulnerabilities
7 OS XEN XEN 4.1.1 Version Details Vulnerabilities
8 OS XEN XEN 4.1.2 Version Details Vulnerabilities
9 OS XEN XEN 4.1.3 Version Details Vulnerabilities
10 OS XEN XEN 4.1.4 Version Details Vulnerabilities
11 OS XEN XEN 4.1.5 Version Details Vulnerabilities
12 OS XEN XEN Version Details Vulnerabilities
13 OS XEN XEN 4.2.0 Version Details Vulnerabilities
14 OS XEN XEN 4.2.1 Version Details Vulnerabilities
15 OS XEN XEN 4.2.2 Version Details Vulnerabilities
16 OS XEN XEN 4.2.3 Version Details Vulnerabilities
17 OS XEN XEN 4.3.0 Version Details Vulnerabilities
18 OS XEN XEN 4.3.1 Version Details Vulnerabilities
19 OS XEN XEN 4.3.2 Version Details Vulnerabilities
20 OS XEN XEN 4.3.4 Version Details Vulnerabilities
21 OS XEN XEN 4.4.0 Version Details Vulnerabilities
22 OS XEN XEN 4.4.1 - Version Details Vulnerabilities
23 OS XEN XEN 4.5.0 Version Details Vulnerabilities
24 OS XEN XEN 4.5.1 Version Details Vulnerabilities
25 OS XEN XEN 4.6.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions

- References For CVE-2015-7969
FEDORA FEDORA-2015-a931b02be2
BID 77364 Xen CVE-2015-7969 Multiple Denial of Service Vulnerabilities Release Date:2015-11-19
SUSE openSUSE-SU-2015:1965 CONFIRM
FEDORA FEDORA-2015-242be2c240
FEDORA FEDORA-2015-6f6b79efe2

- Metasploit Modules Related To CVE-2015-7969

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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