CVE-2023-32566 Information disclosure in Avalanche

What is CVE-2023-32566?

CVE-2023-32566 is a medium-severity vulnerability in Ivanti Avalanche, published on 10 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

An attacker can send a specially crafted request which could lead to leakage of sensitive data or potentially a resource-based DoS attack. Fixed in version 6.4.1.

Which versions are affected by CVE-2023-32566?

It affects 1 product.

Products include Ivanti Avalanche.

How do I fix CVE-2023-32566?

No fix has been published for CVE-2023-32566 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-32566 being exploited?

There is no known exploitation of CVE-2023-32566 in the wild and no public exploit code.

Other vulnerabilities in Ivanti Avalanche

• CVE-2023-38036 Memory corruption in Avalanche Critical 9.8
• CVE-2024-24996 Memory corruption in Avalanche Critical 9.8
• CVE-2024-29204 Memory corruption in Avalanche Critical 9.8
• CVE-2023-41727 Memory corruption in Wavelink Critical 9.8
• CVE-2023-46216 Memory corruption in Wavelink Critical 9.8

All Ivanti Avalanche vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-f6f7-q4mq-xm89.