发布时间: 2022年8月5日
修改时间: 2024年10月31日
A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control the area of the server memory written to the file (or printer).
| NVD | openEuler | |
|---|---|---|
| Confidentiality | Low | Low |
| Attack Vector | Network | Network |
| CVSS评分 | 4.3 | 4.3 |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | None | None |
| Availability | None | None |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2022-1925 | samba security update | 2022年8月5日 |
| KylinSec-SA-2022-1947 | samba security update | 2022年8月11日 |
| KylinSec-SA-2022-1948 | samba security update | 2022年8月11日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | samba | Fixed |
| KY3.4-5 | samba | Fixed |
| KY3.5.1 | samba | Fixed |
