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Vulnerability Details : CVE-2015-6927

vzctl before 4.9.4 determines the virtual environment (VE) layout based on the presence of root.hdd/DiskDescriptor.xml in the VE private directory, which allows local simfs container (CT) root users to change the root password for arbitrary ploop containers, as demonstrated by a symlink attack on the ploop container root.hdd file and then access a control panel.
Publish Date : 2015-09-28 Last Update Date : 2017-06-30
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- CVSS Scores & Vulnerability Types

CVSS Score
3.6
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
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)
CWE ID 59

- Products Affected By CVE-2015-6927

# Product Type Vendor Product Version Update Edition Language
1 Application Openvz Vzctl 4.9.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Openvz Vzctl 1

- References For CVE-2015-6927

https://src.openvz.org/projects/OVZL/repos/vzctl/commits/9e98ea630ac0e88b44e3e23c878a5166aeb74e1c CONFIRM
https://security.gentoo.org/glsa/201701-30
GENTOO GLSA-201701-30
http://www.debian.org/security/2015/dsa-3357
DEBIAN DSA-3357
https://openvz.org/Download/vzctl/4.9.4 CONFIRM

- Metasploit Modules Related To CVE-2015-6927

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


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