CVE-2020-29487

CVE-2020-29487 affects Xen XAPI (Xen hypervisor tooling). The issue stems from xenopsd watching xenstore keys and forwarding RPC updates via message-switch to xapi, causing an RPC update flood: one update per key update with O(N^2) time, and message-switch retaining ~128 recent messages yields O(...

Hotfix XS80E006 - For Citrix Hypervisor 8.0

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.0. All customers who are affected by the issues described inCTX263477 - Citrix Hypervisor Multiple Security Updatesshould install this hotfix. Ensure that you also installCTX262555 - Hotfix XS80E005 - For...