GLSA-202107-30 : Xen: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202107-30 Xen: Multiple vulnerabilities Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details. Impact : Please review the referenced CVE identifiers for details...

CVE-2020-29487

creationtimestamp| type| source ---|---|--- 2020-12-15 20:46:36+00:00| seen| https://t.me/cibsecurity/20858...

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(...