CVE-2022-42321 - CERT CVE
ID CVE-2022-42321
Sažetak Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations (e.g. for deleting a sub-tree of Xenstore nodes). With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored.
Reference
CVSS
Base: 6.5
Impact: 4.0
Exploitability:2.0
Pristup
VektorSloženostAutentikacija
LOCAL LOW LOW
Impact
PovjerljivostCjelovitostDostupnost
NONE NONE HIGH
CVSS vektor CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Zadnje važnije ažuriranje 04-02-2024 - 08:15
Objavljeno 01-11-2022 - 13:15