| ID |
CVE-2020-29485
|
| Sažetak |
An issue was discovered in Xen 4.6 through 4.14.x. When acting upon a guest XS_RESET_WATCHES request, not all tracking information is freed. A guest can cause unbounded memory usage in oxenstored. This can lead to a system-wide DoS. Only systems using the Ocaml Xenstored implementation are vulnerable. Systems using the C Xenstored implementation are not vulnerable. |
| Reference |
|
| CVSS |
| Base: | 4.9 |
| Impact: | 6.9 |
| Exploitability: | 3.9 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| LOCAL |
LOW |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| NONE |
NONE |
COMPLETE |
|
| CVSS vektor |
AV:L/AC:L/Au:N/C:N/I:N/A:C |
| Zadnje važnije ažuriranje |
07-11-2023 - 03:21 |
| Objavljeno |
15-12-2020 - 18:15 |
