CVE-2018-3684 : Exploit Details and Defense Strategies

Intel Quartus II versions 11.0 to 15.0 contain a vulnerability where unquoted service paths can be exploited by a local attacker for arbitrary code execution.

Understanding CVE-2018-3684

This CVE involves a privilege escalation vulnerability in Intel Quartus II software.

What is CVE-2018-3684?

CVE-2018-3684 is a security flaw in Intel Quartus II versions 11.0 to 15.0 that allows a local attacker to potentially run arbitrary code by exploiting unquoted service paths.

The Impact of CVE-2018-3684

The vulnerability could lead to privilege escalation, enabling unauthorized execution of arbitrary code on affected systems.

Technical Details of CVE-2018-3684

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The issue arises from unquoted service paths in Intel Quartus II versions 11.0 to 15.0, which can be leveraged by a local attacker to execute arbitrary code.

Affected Systems and Versions

Product: Intel Quartus II
Vendor: Intel Corporation
Vulnerable Versions: 11.0 to 15.0

Exploitation Mechanism

The vulnerability allows a local attacker to exploit unquoted service paths in the software, potentially leading to the execution of arbitrary code.

Mitigation and Prevention

Protecting systems from CVE-2018-3684 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply security patches provided by Intel Corporation promptly.
Monitor official sources for updates and advisories regarding this vulnerability.

Long-Term Security Practices

Regularly update the Intel Quartus II software to the latest secure versions.
Implement least privilege access controls to limit the impact of potential attacks.
Conduct regular security assessments and audits to identify and address vulnerabilities.

Patching and Updates

Ensure timely installation of security patches and updates released by Intel Corporation to mitigate the risk of exploitation.