CVE-2023-46216 Report - Details, Severity, & Advisories
Twingate Team
•
Feb 23, 2024
CVE-2023-46216 is a critical vulnerability with a severity rating of 9.8, affecting systems running Ivanti Avalanche software on Microsoft Windows. This vulnerability allows an attacker to cause memory corruption by sending specially crafted data packets to the Mobile Device Server, leading to a Denial of Service (DoS) or code execution. It impacts Ivanti Avalanche versions up to, but not including, 6.4.2.
How do I know if I'm affected?
If you're using Ivanti Avalanche software on Microsoft Windows, you might be affected by the vulnerability. To check if you're at risk, verify the version of your Ivanti Avalanche software. The vulnerability affects all versions up to, but not including, 6.4.2. If your software version is older than 6.4.2, you could be vulnerable to this critical issue.
What should I do if I'm affected?
If you're affected by the vulnerability, it's crucial to take action. First, update your Ivanti Avalanche software to version 6.4.2 or later, as this version addresses the issue. If you're unsure how to update, consult your IT administrator or Ivanti's support resources for guidance. By updating your software, you'll protect your system from potential Denial of Service (DoS) attacks or code execution.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This critical issue involves an attacker sending specially crafted data packets to the Mobile Device Server, causing memory corruption and potentially leading to a Denial of Service (DoS) or code execution.
Weakness enumeration
The vulnerability CVE-2023-46216 is categorized as an Out-of-bounds Write (CWE-787), involving memory corruption and potentially causing Denial of Service or code execution.
For more details
CVE-2023-46216 is a critical vulnerability affecting Ivanti Avalanche software on Microsoft Windows. After analyzing various sources, it's clear that updating to version 6.4.2 or later is essential for mitigating this issue. For a comprehensive understanding of the vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or the links below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-46216 Report - Details, Severity, & Advisories
Twingate Team
•
Feb 23, 2024
CVE-2023-46216 is a critical vulnerability with a severity rating of 9.8, affecting systems running Ivanti Avalanche software on Microsoft Windows. This vulnerability allows an attacker to cause memory corruption by sending specially crafted data packets to the Mobile Device Server, leading to a Denial of Service (DoS) or code execution. It impacts Ivanti Avalanche versions up to, but not including, 6.4.2.
How do I know if I'm affected?
If you're using Ivanti Avalanche software on Microsoft Windows, you might be affected by the vulnerability. To check if you're at risk, verify the version of your Ivanti Avalanche software. The vulnerability affects all versions up to, but not including, 6.4.2. If your software version is older than 6.4.2, you could be vulnerable to this critical issue.
What should I do if I'm affected?
If you're affected by the vulnerability, it's crucial to take action. First, update your Ivanti Avalanche software to version 6.4.2 or later, as this version addresses the issue. If you're unsure how to update, consult your IT administrator or Ivanti's support resources for guidance. By updating your software, you'll protect your system from potential Denial of Service (DoS) attacks or code execution.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This critical issue involves an attacker sending specially crafted data packets to the Mobile Device Server, causing memory corruption and potentially leading to a Denial of Service (DoS) or code execution.
Weakness enumeration
The vulnerability CVE-2023-46216 is categorized as an Out-of-bounds Write (CWE-787), involving memory corruption and potentially causing Denial of Service or code execution.
For more details
CVE-2023-46216 is a critical vulnerability affecting Ivanti Avalanche software on Microsoft Windows. After analyzing various sources, it's clear that updating to version 6.4.2 or later is essential for mitigating this issue. For a comprehensive understanding of the vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or the links below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-46216 Report - Details, Severity, & Advisories
Twingate Team
•
Feb 23, 2024
CVE-2023-46216 is a critical vulnerability with a severity rating of 9.8, affecting systems running Ivanti Avalanche software on Microsoft Windows. This vulnerability allows an attacker to cause memory corruption by sending specially crafted data packets to the Mobile Device Server, leading to a Denial of Service (DoS) or code execution. It impacts Ivanti Avalanche versions up to, but not including, 6.4.2.
How do I know if I'm affected?
If you're using Ivanti Avalanche software on Microsoft Windows, you might be affected by the vulnerability. To check if you're at risk, verify the version of your Ivanti Avalanche software. The vulnerability affects all versions up to, but not including, 6.4.2. If your software version is older than 6.4.2, you could be vulnerable to this critical issue.
What should I do if I'm affected?
If you're affected by the vulnerability, it's crucial to take action. First, update your Ivanti Avalanche software to version 6.4.2 or later, as this version addresses the issue. If you're unsure how to update, consult your IT administrator or Ivanti's support resources for guidance. By updating your software, you'll protect your system from potential Denial of Service (DoS) attacks or code execution.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This critical issue involves an attacker sending specially crafted data packets to the Mobile Device Server, causing memory corruption and potentially leading to a Denial of Service (DoS) or code execution.
Weakness enumeration
The vulnerability CVE-2023-46216 is categorized as an Out-of-bounds Write (CWE-787), involving memory corruption and potentially causing Denial of Service or code execution.
For more details
CVE-2023-46216 is a critical vulnerability affecting Ivanti Avalanche software on Microsoft Windows. After analyzing various sources, it's clear that updating to version 6.4.2 or later is essential for mitigating this issue. For a comprehensive understanding of the vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or the links below.