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Vulnerability Details : CVE-2017-1000376

libffi requests an executable stack allowing attackers to more easily trigger arbitrary code execution by overwriting the stack. Please note that libffi is used by a number of other libraries. It was previously stated that this affects libffi version 3.2.1 but this appears to be incorrect. libffi prior to version 3.1 on 32 bit x86 systems was vulnerable, and upstream is believed to have fixed this issue in version 3.1.
Publish Date : 2017-06-19 Last Update Date : 2017-07-05
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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) Execute CodeOverflow
CWE ID 119

- Products Affected By CVE-2017-1000376

# Product Type Vendor Product Version Update Edition Language
1 OS Redhat Enterprise Linux 6 Version Details Vulnerabilities
2 OS Redhat Enterprise Linux 7.0 Version Details Vulnerabilities
3 Application Redhat Enterprise Virtualization Server - Version Details Vulnerabilities
4 Application Redhat Openshift 2.0 Enterprise Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Redhat Enterprise Linux 2
Redhat Enterprise Virtualization Server 1
Redhat Openshift 1

- References For CVE-2017-1000376

https://access.redhat.com/security/cve/CVE-2017-1000376 CONFIRM
https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt

- Metasploit Modules Related To CVE-2017-1000376

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


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