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Vulnerability Details : CVE-2016-9034

An exploitable buffer overflow exists in the Joyent SmartOS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFS_ADD_ENTRIES when dealing with 32-bit file systems. An attacker can craft an input that can cause a buffer overflow in the nm variable leading to an out of bounds memory access and could result in potential privilege escalation. This vulnerability is distinct from CVE-2016-9032.
Publish Date : 2016-12-14 Last Update Date : 2016-12-22
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- CVSS Scores & Vulnerability Types

CVSS Score
6.9
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Overflow
CWE ID 119

- Products Affected By CVE-2016-9034

# Product Type Vendor Product Version Update Edition Language
1 OS Joyent Smartos 20161110t013148z Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Joyent Smartos 1

- References For CVE-2016-9034

http://www.securityfocus.com/bid/94930
BID 94930 Joyent SmartOS CVE-2016-9034 Local Stack Buffer Overflow Vulnerability Release Date:2016-12-20
http://www.talosintelligence.com/reports/TALOS-2016-0252/

- Metasploit Modules Related To CVE-2016-9034

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


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