#CitrixHypervisor

Citrix warns admins to manually mitigate PuTTY SSH client bug

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May 9, 2024 at 03:31PM Citrix warned customers about a PuTTY SSH client vulnerability affecting XenCenter, allowing attackers to steal an admin’s private SSH key. The flaw, tracked as CVE-2024-31497, impacts multiple XenCenter versions for Citrix Hypervisor 8.2. The PuTTY component has been removed in XenCenter 8.2.6, and customers are advised to download the latest … Read more

Citrix Hypervisor gets hotfix for new Reptar Intel CPU flaw

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November 15, 2023 at 02:32PM Citrix has released hotfixes for two vulnerabilities affecting Citrix Hypervisor. One of the vulnerabilities, known as “Reptar,” affects Intel CPUs and can lead to system instability, crashes, or privilege escalation. The other vulnerability allows malicious code in a guest virtual machine to compromise an AMD-based host. Instructions on applying the … Read more