CVE-2024-5661: Potential Denial of Service affecting XenServer and Citrix Hypervisor
An issue has been identified in both XenServer 8 and Citrix Hypervisor 8.2 CU1 LTSR which may allow a malicious administrator of a guest VM to cause the host to become slow and/or unresponsive.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-5661?
CVE-2024-5661 has been classified with a severity that indicates it could potentially lead to degraded performance of the host system.
How do I fix CVE-2024-5661?
To remediate CVE-2024-5661, ensure to apply the latest security update provided by Citrix for XenServer 8 and Citrix Hypervisor 8.2 CU1 LTSR.
What are the potential impacts of CVE-2024-5661?
The potential impacts of CVE-2024-5661 include the possibility of the host becoming slow and/or unresponsive due to malicious actions by a guest VM administrator.
Which versions are affected by CVE-2024-5661?
CVE-2024-5661 affects XenServer version 8.0 and Citrix Hypervisor version 8.2 CU1 LTSR.
Who is primarily at risk for CVE-2024-5661?
The primary risk posed by CVE-2024-5661 is to environments where untrusted administrators have access to guest VMs.