CVE-2023-35077 : Vulnerability Insights and Analysis
Get insights into CVE-2023-35077, a high-severity out-of-bounds write vulnerability affecting Ivanti AntiVirus on Windows. Learn the impact, affected systems, and mitigation steps.
A detailed overview of the out-of-bounds write vulnerability affecting Ivanti AntiVirus Product on Windows operating systems.
Understanding CVE-2023-35077
In this section, we will delve into the specifics of CVE-2023-35077.
What is CVE-2023-35077?
The CVE-2023-35077 is an out-of-bounds write vulnerability that impacts Windows operating systems, leading to crashes in the Ivanti AntiVirus Product. An attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service (DoS) condition.
The Impact of CVE-2023-35077
With a base score of 8.1, rated as HIGH severity, this vulnerability poses a significant risk to affected systems. It could result in unauthorized code execution, system crashes, or other malicious activities.
Technical Details of CVE-2023-35077
Let's explore the technical aspects of CVE-2023-35077.
Vulnerability Description
The vulnerability arises due to an out-of-bounds write issue in the Ivanti AntiVirus Product. Attackers can potentially exploit this weakness to disrupt the system's normal operation or gain unauthorized access.
Affected Systems and Versions
The Ivanti Endpoint Manager versions below 7.9.1.285 are vulnerable to this exploit. It is crucial to update the Ivanti AV Product to version 7.9.1.285 or above to mitigate the risk.
Exploitation Mechanism
Attackers can trigger the out-of-bounds write vulnerability by sending specially crafted input to the affected system, leading to the system crash or allowing for malicious activities.
Mitigation and Prevention
Learn how to protect your systems against CVE-2023-35077.
Immediate Steps to Take
To safeguard your systems, ensure that the Ivanti AV Product is updated to version 7.9.1.285 or higher. Additionally, consider implementing relevant security measures, such as network segmentation and access control.
Long-Term Security Practices
Incorporate robust security practices within your organization, including regular security audits, employee training on cybersecurity best practices, and prompt patch management.
Patching and Updates
Stay informed about security updates and patches released by Ivanti. Regularly apply patches to secure your systems against the latest threats.